Graded card pricing · at the counter, or on the shelf

Scan the slab.
Know what it’s worth.

Point your phone at a PSA or CGC slab and get a market value estimate* in seconds — no typing, no tabs, no guesswork. Buy with confidence at the counter, or track what a collection is worth over time.

Free while we're in early access. Start here.

*Estimated from recent sales data. Not a guarantee of value.

2024 Pokémon · Twilight Ogerpon EX #123 CERT 8842-1101 · MINT 9
9
2020 Pokémon · SWSH Zamazenta #136 CERT 7710-4428 · MINT 9
9
1999 Pokémon · Base Charizard #4 CERT 6120-0087 · GEM MT 10
10
$15.87
$8.93
$128.40
Card Comp
Counter Ledger

Ogerpon #123MINT 9 $15.87
Zamazenta #136MINT 9 $8.93
Charizard #4GEM MT 10 $128.40

Total · 0 cards Total · 1 card Total · 2 cards Total · 3 cards $0.00 $15.87 $24.80 $153.20

How it works

Scan Price Keep it or deal

01

Scan

Hold up the slab. PSA and CGC labels read themselves — no typing, no lookups, slab after slab.

02

Price

A market value estimate* lands in seconds, with a confidence read backed by recent sales.

03

Keep

File it into a collection. Every card you own is a line, and the total moves as the market does.

04

Or deal

Buying instead? Slide your offer from 50% to 120% of market, settle by Venmo QR, and stamp it paid.


New

Collections

Track the PC.

File scans into collections and watch your personal collection's market value move over time — gains in green, losses honest, every card a line in the ledger.

Charizard #4+$12.40$312.00
Umbreon VMAX+$4.05$189.50
Pikachu Illustrator*-$0.62$96.13
Main PC · 90 days +$96.40 $1,284.03
PC Value · $1,284.03

Early access

Free for the first 500

The first 500 accounts get Pro free for 90 days. Unlimited collections, 1,000 cards in each. No invite, no card, nothing to approve. Paid plans come later, and you'll get a discounted year when they do.

01
Create an accountRight here on the web. Takes a minute, and you’re in straight away.
02
Install the appGoogle Play or the App Store when the listings go live. Sign in with the same account. Questions? admin@cardcomp.app
03
Scan a slabPoint the camera at the label. You get a value, the card’s picture, and somewhere to keep it.
Create an account →