Upload a CSV to begin, or open a share link.
Hash-share uses the URL (#) and can be long. Publish creates a short link (?id=...) by saving JSON to your Google Drive via Apps Script.

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Plain Text list (copy from tcgplayer app)

Paste your list (one card per line). Example: 1 Card Name [SET] 123 Normal Near Mint English $1.23 each
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