cardsrm
The books for a local card shop

What you paid.
What it sold for.
What you made.

Price tools say what a card is worth. cardsrm records what your shop actually paid, sold and made — every card as a buy leg with its matching sell leg, priced from sticker × offer %, accrued until the sale is real.

≤ 45 sec

entry per card

9–12 cards

one photo, one batch

1 click

month-end PnL

cardsrm.com is gated — sign in to open the books. No account? Create one and an operator will set your role.

DB261001

Boogie · one deal, every card a buy + sell leg pair

example
CardBuySellStatusPnL
2023 Prizm Victor Wembanyama RC SilverSticker $420 × 55%$231.00$265.65
*EST>
+$34.65
2011 Topps Update Mike Trout RCSticker $900 × 61%$549.00$812.40
FIN
+$263.40
Pokémon Base Set Charizard 4/102 HoloSticker $650 × 48%$312.00$358.80
*EST>
+$46.80
Deal total+$344.85 · 24.1% weighted markup

Sunday show to settled sale

A weekend batch, without the weekend of typing

1
Photograph the batch
Dealers send one overhead shot of 9–12 cards from the show floor.
2
Review, don't retype
Bedrock vision reads sticker, set, player, parallel, grade and cert — flagged fields come back with a ? for a close-up.
3
Post the whole deal
A batch offer % prices every buy leg at once. The matching sell leg accrues automatically.
4
Finalize as sales land
Type the real sale amount, pick the wire date, and the leg flips from *EST> to FIN.
Month-end PnL the owner can trust
Reported two ways: everything bought this month, and only what's actually settled.

PnL — all legs

20.8% weighted markup

$1,684.13

PnL — finalized only

34.8% weighted markup

$791.50

October 2026 example from the live books. Markup is cost-weighted; $0 buys count in PnL but never inflate markup.

The pricing chain stays visible
So dealer performance is measured, not guessed.
Sticker $× Offer %= Buy price→ stored accrual @ 15%→ real sale at finalization= PnL + markup
  • Expected sell price is stored at creation — changing markup never rewrites old reports.
  • One running deal per dealer: Rob, Ian, Boogie, Nick — each with their own weighted markup.
  • Every create, edit, void and *EST> → FIN flip is audit-logged with who and when.
Ledger
Every deal, buy leg beside sell leg, references like IBDB261001-1.
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Quick Entry
Paste a show list, batch the offer %, post 250 cards in one click.
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Photo Intake
One overhead photo becomes a reviewed batch via Claude on Bedrock.
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