Cardboard Ledger

One-time $9.99 purchase. Turn your Collectr CSV export into a sortable, price-tiered purchase order builder.

Cardboard Ledger turns your Collectr CSV export into a purchase-order builder for selling overflow from your TCG collection — Pokémon, Magic, One Piece, and more. See price tiers (Chase, Mid, Common, Sealed) color-coded across your collection, search/filter/sort by price, name, or set, and select items across multiple searches without losing track. Generate a branded PDF purchase order in one click — unit prices, category subtotals, grand total, no print dialogs. Set your own "sell at %" with a single slider. Built around real Collectr exports, including sealed products, graded cards, and multi-TCG collections. Your data stays in your browser; nothing is uploaded or scraped except a one-time purchase check.