My Binder

Upload an image or scan of each card. The AI reads the set, year, player and visible condition, then returns a fair-market estimate. Your binder totals it all up and tracks the change over time.

Card inventory + open marketplace
Upload scans of your cards, get an AI fair-market valuation on each one, and see what your whole collection is worth. List the ones you want to sell on The Market whenever you're ready.

Last scan · estimated value
$1,250
Based on condition, print run and recent comps
Two halves, one account

Upload an image or scan of each card. The AI reads the set, year, player and visible condition, then returns a fair-market estimate. Your binder totals it all up and tracks the change over time.




An open buy-and-sell floor for sports cards. Filter by sport, condition and price, compare a listing against the AI estimate, and buy or list without haggling in a shop.
How it works
STEP 1
Front and back images per card. Bulk upload for a whole page of a binder.
STEP 2
The AI weighs set, print run, visible condition and recent sales comps.
STEP 3
Your binder totals every valued card so you know the number before you decide.
STEP 4
Send any card straight from your binder to a live listing at your own price.
Start a binder free. Selling fees are charged only when a card sells.
My Binder · inventory
Collection value
$9,220
AI estimate, updated on each scan
Cards valued
4
Listed on The Market
1
Top card
$6,400
Add a card scan and get an estimate in seconds.
Drop a scan or photo here
Reading set, year, player and surface condition…
The scanner uses sample cards so you can see the flow. Real uploads and live pricing are next.

2020 Rookie QB · Base #307
Football · Raw · scanned today
$1,250

2018 Prizm Guard · #280
Basketball · PSA 9
$1,150

1986 Base Outfielder · #57
Baseball · PSA 10
$6,400

2022 Foil Winger · #12
Soccer · Raw
$420
Valuations are estimates, not offers. Comps refresh with each scan.
The Market · open buy & sell

2019 Rookie WR · #248
Football · Raw
AI estimate $910 · -4% vs ask

2018 Prizm Guard · #280
Basketball · PSA 9
AI estimate $1,120 · +3% vs ask

1986 Base Outfielder · #57
Baseball · PSA 10
AI estimate $6,250 · +2% vs ask

2022 Foil Winger · #12
Soccer · Raw
AI estimate $445 · -6% vs ask

2021 Rookie QB · #16
Football · PSA 10
AI estimate $2,480 · +5% vs ask

2017 Chrome Forward · #269
Basketball · Raw
AI estimate $965 · -5% vs ask

1989 Base Pitcher · #401
Baseball · Raw
AI estimate $200 · -7% vs ask

2023 Prism Striker · #77
Soccer · PSA 9
AI estimate $1,410 · +6% vs ask

2018 Prizm Guard · #280
Basketball · PSA 9 · your listing
AI estimate $1,150 · 0% vs ask
Card images are sample photography. Checkout is a demo — real payments and payouts are next.