SCAN · PRICE · REVIEW · LIST

Scan resale finds.
Build reviewed eBay drafts.

Scan a find, check the resale math, and build an eBay draft you review before it goes live. AI drafts. Seller reviews. You send.

TRY A FREE SCAN JOIN ANDROID CLOSED TEST

No credit card. 5 scans to start. Android testers can request free Pro+ test access.

Live reseller workflow
Estimates + seller review
01
Photos identify the item
02
Value and buy ceiling appear
03
AI builds the eBay draft
04
Seller reviews before send
Photos 5 added

Upload item photos, condition shots, tags, labels, and flaws.

Scan estimate High confidence
1993 Rawcliffe Pewter Millennium Falcon

Numbered limited edition, verify box/COA and surface condition.

Est. resale
$100

Estimated resale value is the main read. Max buy price and fees come next.

Buy under $45 List around $100
Pricing is an estimate from item ID, visible condition, numbered plaque, and market-style signals. Check live/sold comps before buying or sending.
Est. max buy
$45
Est. net
$87
Est. profit
+$42
eBay draft SEO ready
✓ Title + description
✓ Price + shipping
! Verify box / COA
! Check origin + dimensions
✓ Save to inventory
Review draft
Photo scanner Resale value range Max buy price Reviewed eBay drafts Inventory profit

HOW IT WORKS

One flow for real reseller work

Move an item from photos to a reviewed listing, then keep the sale and profit tied back to inventory.

1

Scan

Photos turn into item ID, estimated resale value, max buy price, confidence, and risk notes.

2

Draft

Build SEO eBay listing drafts with title, description, category, specifics, shipping, and price.

3

Review

Check condition, origin, shipping, risky claims, and missing eBay requirements before sending.

4

Track

Keep draft queue, active resale value, cost basis, and sold profit visible in inventory.

RESELLER TOOLS

Estimate what it could resell for

Walk into any thrift store, snap a photo, and get a practical estimate: what it is, what it may sell for, what to pay, and what to double-check.

Quick Scan Result
HIGH CONFIDENCE
LIST IT PEWTER COLLECTIBLE LIMITED EDITION VERIFY COMPS
1993 Rawcliffe Pewter Star Wars Millennium Falcon #678/15000
Numbered limited edition display piece. Verify box/COA, surface wear, base condition, and current sold comps before buying.
Est. resale range
$75-$125
Est. max buy
$45
Est. fees
$13
Est. net
$87
Est. profit
+$42
ROI
93%
Estimates are guidance, not guaranteed sale prices. Use sold comps, condition, fees, and shipping before making the final call.
Next action
Turn the photos into a reviewed listing draft
Keep the scan, build the SEO eBay draft, or ask coach what to verify before buying.
What the user gets
Value first, then the buy number

The scan leads with estimated resale value because that is the first reseller question. Max buy price, estimated fees, net, profit, and ROI sit underneath.

Why it is safer
Transparent estimate, not a promise

Pricing is estimated and should be checked against comps, condition, fees, shipping, and timing.

Workflow
Scan does not dead-end

The next action is obvious: save the scan, build a reviewed listing draft, or ask coach what to verify before buying.

Already bought it? Create a reviewed eBay draft from photos, check requirements, then send live or save for later.

TRY QUICK SCAN FREE

INVENTORY + EBAY LISTINGS

From scan to draft to sold

Every item you source can become inventory, copy-paste listing text, or a reviewed eBay draft. Keep photos, notes, pricing, status, and profit in one place.

Inventory
14 items · $3,617 profit
Sourced 3
Listed 5
Sold 6
Rawcliffe Millennium Falcon
Sold on eBay · Fee 13.25%
+$42
1992 Parkhurst NHL box
Draft ready · sealed box noted
Draft
Vintage diecast tow truck
Needs condition notes · paint wear
+$28
Black quilted puffer jacket
Listed on Poshmark · Fee 20%
Listed
Inventory tab — track every item from Sourced to Listed to Sold with photos, notes, and auto-calculated platform fees. See profit per item after fees.
eBay listing flow — AI drafts the title, description, category, specifics, shipping, and price, then you review before anything goes live.

REVIEW-FIRST EBAY DRAFTS

AI drafts. Seller reviews. You send.

GrindGuideAI is built for reviewed eBay drafts, not blind auto-listing. The app helps surface missing requirements and keeps the final send decision with the seller.

Review before send - every AI-built eBay draft opens for review so you can edit title, price, description, condition, shipping, and timing before anything goes live.
Transparent pricing - resale value, max buy, net, and profit are estimates. The app shows the math direction, but sellers verify comps and market timing.
Requirement checks - missing origin, package dimensions, category details, item specifics, and condition checks are surfaced before sending.
Seller owns the facts - AI can help write, but you verify authenticity, included parts, defects, condition, and any tested/working claims.

RESELLER WORKFLOW GUIDES

Learn the safer scan-to-list flow.

Practical guides for pricing finds, choosing a scanner, reviewing eBay drafts, and checking AI-generated listings before anything goes live.

Trust eBay drafts vs auto-publishing Why review-first AI drafts help sellers verify condition, shipping, item specifics, and required fields. Read guide → Scanner What to check in AI resale apps Item ID, resale range, max buy price, comps context, fees, and whether the scan keeps moving. Read guide → Pricing Price thrift finds without guessing Use condition, comps, shipping, fees, and max buy price before you spend money. Read guide → Checklist Review AI eBay listings before publishing Photos, title, condition, specifics, shipping, price, and risky claims to verify first. Read guide →

YOUR AI COACH

A seller coach that knows the app flow

AI Coach 🔖 Saved
📦
Coach sees your draft blockers
Rawcliffe Falcon draft · box/COA check · condition verify
GG
Your Millennium Falcon draft is almost ready. The photos prove the limited number and maker mark, but box/COA and surface condition still need a seller check before sending.
What should I verify before I list it?
GG
Use the plaque and underside mark: 1993 Rawcliffe Pewter, RF951, #678/15000. If the box or COA is missing, say that clearly. Check the black base for scratches, then choose Used condition with honest notes.
Quick asks
What next?
Fix blockers
Box/COA help
Price item
📷
Ask your coach anything...
➤
1 of 3 free messages today
Explains missing eBay fields in plain reseller language
Can give item-specific checks, like box/COA, maker marks, and condition notes
Links the advice back to where the seller should tap next

PROFIT TRACKER

Track the money after the scan

See active resale value, cost basis, sold profit, and eBay-connected sales in one place. Manual sales still work, and matched eBay orders can update inventory automatically.

Inventory value
Know what is listed, waiting, and already sold.
GrindGuideAI keeps estimated active value, draft queue, cost basis, and sold profit connected to the items you scanned.
eBay order sync
Connected eBay sales can feed the tracker.
When an order matches inventory, it can mark the item sold and update sell price, fees, and net profit. Unmatched orders stay visible for review.
Fee clarity
Real fees when available. Estimates when not.
If the eBay finances permission is connected, the app can use real per-order fee data. Otherwise it shows an estimated marketplace fee so profit is still usable.
Sample data - yours will appear as you grind
All
Learning
Inventory
‹
›
This week
$204
Visible net - this week
Inventory
Learning
Costs
Net
$204 $85 0 -$22 Tue Wed Thu Fri Sat Sun Mon
Best period: Mon - $63 net profit. Keep that energy going.
$204
Total
4
Paths done
6
Items sold
18h
Hours
◇ Inventory
$0
Net profit
0%
ROI

BUILT BY A RESELLER

Built by someone who actually flips.

GrindGuideAI was built by a full-time reseller who needed faster scanning, cleaner listing drafts, inventory tracking, and practical coach help in the same place.

SELLER PLAYBOOKS

Practice the same seller flow.

SOURCINGThrift Store Scan Run
Scan 10 items
1 trip
PRICINGComp Check Routine
Verify value
5 mins
LISTINGDraft Review Checklist
Fix blockers
Before send
INVENTORYDraft Queue Cleanup
List faster
Weekly
PROFITSold Item Reconciliation
Track net
After sale

Guided playbooks help beginners practice sourcing, pricing, listing, and tracking profit with more structure.

START FREE - UPGRADE ANYTIME

PRICING

Four plans. Start free, scale up anytime.

eBay listings start as reviewed drafts. You approve condition, photos, item specifics, shipping, and timing before anything is sent.

Free
$0
Try it free, no card required
  • ✓ 5 total Quick Scans or copy-paste listings per month
  • ✓ 3 AI-analyzed photos per scan
  • ✓ Track up to 50 inventory items
  • — eBay connect: not included
  • — Bulk drafts: not included
GET STARTED FREE
Starter
$4.99 USD/mo
Connect eBay and review drafts
  • ✓ 20 Quick Scans + 20 reviewed eBay draft listings per month
  • ✓ 3 AI-analyzed photos + up to 10 listing photos
  • ✓ Track up to 500 inventory items
  • ✓ eBay connect + review before send
  • — Bulk drafts: not included
START STARTER
MOST POPULAR
Pro
$14.99 USD/mo
Bulk draft workflow for resellers
  • ✓ 70 Quick Scans + 70 reviewed eBay draft listings per month
  • ✓ 5 AI-analyzed photos + up to 10 listing photos
  • ✓ Track up to 1,000 inventory items
  • ✓ eBay connect + review before send
  • ✓ Bulk reviewed eBay draft listings — up to 20 items at once
START PRO
BEST VALUE
Pro+
$29.99 USD/mo
Value Match plus maximum volume
  • ✓ 200 Quick Scans + 200 reviewed eBay draft listings per month
  • ✓ 10 AI-analyzed photos for condition-heavy listings
  • ✓ Track up to 2,000 inventory items
  • ✓ Value Match flags low, high, stale, and ready items
  • ✓ eBay connect + review before send
  • ✓ Bulk reviewed eBay draft listings — up to 50 items at once
START PRO+

Pro+ is for high-volume sellers who need maximum scan capacity, deeper photo analysis, and Value Match to catch low, high, stale, or ready items before drafts sit. Paid eBay tiers can carry up to 10 listing photos; same eBay capability otherwise.

EARLY ACCESS

Built solo by a full-time reseller and dad of 4. No VC funding, no marketing team - just real tools built from real experience. Buying Pro keeps the lights on and helps me build the reseller toolkit I wish I had when I started.

New features ship weekly · support@grindguideai.com

FAQ

GrindGuideAI is an AI-powered reseller workflow app. Scan items from photos, estimate resale value and profit, create reviewed eBay draft listings, check requirements before sending, track inventory, and ask a seller coach what to do next. Built-in seller playbooks help beginners source, price, and list with more structure.

Yes. Free starts with a quick email signup - no credit card required. The Free tier includes 5 total Quick Scans or copy-paste listings per month, 3 photos per scan, and a 50 item inventory cap. Starter is $4.99 USD per month and adds eBay connect with review before send plus 20 Quick Scans, 20 reviewed eBay draft listings, 3 AI-analyzed photos plus up to 10 listing photos per item, and a 500 item inventory cap. Pro is $14.99 USD per month with 70 scans, 70 reviewed eBay draft listings, 5 AI-analyzed photos plus up to 10 listing photos per item, a 1,000 item inventory cap, and bulk reviewed drafts up to 20 items at once. Pro+ is $29.99 USD per month with 200 scans, 200 reviewed eBay draft listings, 10 AI-analyzed photos per item for condition-heavy listings, a 2,000 item inventory cap, Value Match pricing flags, and bulk reviewed drafts up to 50 items at once. eBay publishing is single-region on all paid tiers (your eBay account's own country).

Starter, Pro, and Pro+ all connect your own eBay seller account. The AI creates the draft from tiered analysis photos, then you review before sending live or scheduled. Paid eBay tiers can keep up to 10 listing photos with the draft. eBay publishing is single-region on every paid tier (your eBay account's own country). Pro+ is a volume upgrade over Pro: roughly 3× the monthly scans (200 vs 70), analyzes 10 photos per item instead of 5 for condition-heavy listings, doubles the inventory cap (2,000 vs 1,000), adds Value Match pricing flags, and raises bulk draft batches from 20 to 50 items at once. Same eBay capability otherwise.

Most reseller tools only handle one piece: comps, inventory, or listing text. GrindGuideAI connects the workflow from photo scan to pricing, draft creation, review, inventory, profit tracking, and coach guidance.

No. You can start with a quick scan or create a listing draft from photos. The coach and onboarding help new resellers understand what to check, what to enter, and where to tap next.

Yes. Beginners can use Quick Scan, app-guided reviewed eBay drafts, and coach prompts to learn what to check before buying or listing. Optional seller playbooks add structure when you want a step-by-step plan.

No tool can guarantee marketplace outcomes, but GrindGuideAI is built to avoid blind auto-publishing. It creates reviewed drafts, surfaces missing requirements, and keeps you responsible for verifying condition, authenticity, included parts, item specifics, shipping, price, and any tested or working claims before sending to eBay. Read the review-first eBay draft workflow.

No. GrindGuideAI builds drafts for review. You choose when to save, schedule, or send, and nothing goes to eBay until you take that action. Before sending, you verify condition, authenticity, included parts, shipping, required fields, and any tested or working claims.

Yes. Starter, Pro, and Pro+ are monthly subscriptions with no contracts or long-term commitments. You can cancel anytime.

Your next listing is
one scan away.

Scan an item, create a draft, review it, and keep moving.

START FREE

Works on any device. Nothing to install.

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