Valuation: average
Base: SGD

Portfolio trend

Value Cost

A snapshot is saved automatically the first time you open the app each day, and whenever you hit Snapshot now.

Value by set

Source comparison

Biggest movers

Change since the previous recorded price on the valuation source

Needs a price check

⚲

How pricing works. None of these sites offers a free public API, so the app reads them for you instead. ↻ Refresh prices reads SNKRDUNK, and TCG Republic too when the PC helper is running. The helper is a small program on your PC that drives your own Chrome: double-click Start price helper.bat once, then press Connect PC helper here the first time. Without it SNKRDUNK still refreshes through Cloudflare - which is what your phone uses - and TCG Republic is skipped.
PriceCharting has to be entered by hand: tap Search once, find the card, then tap 🔗 to remember that exact page, and every later check is a single tap. Paste "JPY 4,200" or "US$ 38.50" and the currency sets itself. Sweep mode walks the queue one card at a time. TCGplayer is left out on purpose: its One Piece catalogue is English only. Every save is kept as history, so trends build up as you go.

Update queue

Backup & export

Everything lives in this browser's local storage. Export a backup now and then, especially before clearing browser data.

Restore

Only needed if the TCG Republic button cannot reach the helper. See the README: "The PC helper".

Bulk add

One card per line. Fields separated by comma, semicolon or a pipe:
card number, name, qty, buy price
Example: OP01-121, Monkey D. Luffy (Parallel), 1, 48.50

Danger zone

Valuation

Exchange rates

How much 1 unit of each currency is worth in your base currency. SNKRDUNK shows prices in your own region's currency (SGD here); TCG Republic and PriceCharting quote USD.

Source search links

The {q} placeholder is replaced with the card number and name. If a site changes its URL format, fix it here — nothing else needs to change.

What to search with

PriceCharting and SNKRDUNK usually match better on the card name than on the card number. Pick whatever gives you fewer wrong hits.

Add card

Prices

Which one is yours?