![Billy McKinney [Foilboard Retail]](https://guardiantcg.b-cdn.net/placeholder-card.svg?width=400&quality=80)
Billy McKinney [Foilboard Retail] sold prices & eBay comps · Price chart
2020 Topps checklist with prices · 2020 Topps completion cost · Baseball price guide
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $0.25 | N/A | N/A | N/A |
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $0.25 | Blended market value | View price history |
Sources tracked: current_price_snapshot.
Guardian combines marketplace prices, recent sold listings, graded-card estimates, and cross-market checks into one daily card value. We separate raw and graded prices where data is available, ignore obvious outliers, and update card pages as new market data arrives.
Track Billy McKinney [Foilboard Retail] price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
![Bo Bichette / Luis Robert / Yordan Alvarez [SSP]](https://GuardianTCG.b-cdn.net/placeholder-card.svg)
Bo Bichette / Luis Robert / Yordan Alvarez [SSP] — $3999.00 Mookie Betts [SSSP] — $3500.00 Luis Robert [Clear] — $1825.00 Aaron Judge [SSSP] — $999.99 Pete Alonso [SSP] — $854.45 Juan Soto [Clear] — $799.99 Bryce Harper [Clear] — $675.00 Bo Bichette [Memorial Day Camo] — $660.80 Luis Robert [Memorial Day Camo] — $600.00Billy McKinney [Foilboard Retail] from 2020 Topps is currently worth $0.25 in 2026. Prices are updated daily from multiple sources.
Billy McKinney [Foilboard Retail] is a Unknown card from the 2020 Topps set in Baseball.
You can compare prices and buy Billy McKinney [Foilboard Retail] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $0.25.
Billy McKinney [Foilboard Retail] from 2020 Topps is currently worth $0.25 in 2026. Prices are updated daily from multiple sources.
Billy McKinney [Foilboard Retail] is a Unknown card from the 2020 Topps set in Baseball.
You can compare prices and buy Billy McKinney [Foilboard Retail] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $0.25.