![Mark McGwire [Private Issue]](https://guardiantcg.b-cdn.net/placeholder-card.svg?width=400&quality=80)
Mark McGwire [Private Issue] sold prices & eBay comps · Price chart
2021 Topps Gallery checklist with prices · 2021 Topps Gallery completion cost · Baseball price guide
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $3.20 | N/A | N/A | N/A |
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $3.20 | Blended market value | View price history |
Sources tracked: sportscardspro.
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 Mark McGwire [Private Issue] price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
![Ichiro [Red]](https://GuardianTCG.b-cdn.net/placeholder-card.svg)
Ichiro [Red] — $338.00 Yordan Alvarez [Red] — $279.00 Mike Piazza [Red Pattern] — $250.00 Kirby Puckett [Red] — $250.00 Jo Adell [Red Pattern] — $225.00 Jo Adell [Red] — $225.00 Deion Sanders [Red Pattern] — $175.00 Matt Olson [Red] — $175.00 Fernando Tatis Jr. [Red] — $170.00 Shohei Ohtani [Orange Pattern] — $169.09Baseball cards priced near $3.20:
Mark McGwire [Private Issue] from 2021 Topps Gallery is currently worth $3.20 in 2026. Prices are updated daily from multiple sources.
Mark McGwire [Private Issue] is a Unknown card from the 2021 Topps Gallery set in Baseball.
You can compare prices and buy Mark McGwire [Private Issue] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $3.20.
Mark McGwire [Private Issue] from 2021 Topps Gallery is currently worth $3.20 in 2026. Prices are updated daily from multiple sources.
Mark McGwire [Private Issue] is a Unknown card from the 2021 Topps Gallery set in Baseball.
You can compare prices and buy Mark McGwire [Private Issue] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $3.20.