The first P&L tool built for card sellers. Stop spreadsheeting. Start knowing what sells, what doesn't, and why.
Your dashboard, live
Total Value
$12,847.32
Cost Basis
$8,210.00
Unrealized P&L
+$4,637.32
Total Cards
243
Sets
18
Charizard
Base Set
PSA 9
2
$350.00
$1,200.00
Luka Dončić
2023-24 Prizm
Raw
1
$180.00
$425.00
Black Lotus
Limited Edition Alpha
BGS 8.5
1
$3,200.00
$4,800.00
Blue-Eyes White Dragon
LOB-001
CGC 9
3
$180.00
$360.00
How it works
Import your existing spreadsheet or start fresh. BreakEven does the rest.
Drop in your existing .xlsx or CSV, or add cards one by one. Sports cards and all four TCGs in one place.
P&L, win rate, hold time, concentration risk, grading breakdown, unrealized gains — everything calculates from your data.
Know which players, sets, and card types are actually making you money. Spot concentration risk before it hits.
Features
See your actual realized profit and unrealized gains against the latest comp. Not a formula in a cell — a live dashboard that updates when you do.
Get flagged before your binder gets too heavy on one player, set, year, or game. The risk check most collectors only notice after it hurts.
The spreadsheet lives inside the dashboard. Edit any cell, add cards, delete rows — every change instantly updates every chart and metric.
See your average hold time by sport and game. Identify which cards are aging out and which are moving fast — critical for anyone selling live or on eBay.
One account for all your cards. Switch between sports mode and TCG mode. Same financial engine, different terminology and metrics where it matters.
Already have a spreadsheet? Import it in one click. Export back to CSV anytime. Your data, your format, no lock-in.
Start free. Upgrade when you need more.
For collectors getting started.
For serious collectors.
Whether you collect sports cards, TCG, or both — BreakEven tells you if you're actually making money.