Import collection
Export your Google Sheet as CSV (File → Download → CSV) and upload it here. Column names are flexible — we map common aliases for year, mint, paid, grade, cert, etc.
Recommended columns
title, year, mint_mark, denomination, series, category, grade, grading_service, cert_number, quantity, purchase_price, purchase_date, purchase_source, current_value, notes
Your Pocket Change Tack'r sheet may need a simplified export tab with one row per coin and the columns above.
From Google Sheets
- Open your collection spreadsheet
- File → Download → Comma Separated Values (.csv)
- If multi-tab, export the tab that is one-row-per-coin
- Upload that CSV above
Tip: add columns for purchase_price, grade, and cert_number if they are missing — those drive ROI and graded profiles.