![Carlos Martinez [Blue Star]](https://guardiantcg.b-cdn.net/placeholder-card.svg?width=400&quality=80)
Carlos Martinez [Blue Star] sold prices & eBay comps · Price chart
2021 Topps checklist with prices · 2021 Topps completion cost · Baseball price guide
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $3.49 | N/A | N/A | N/A |
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $3.49 | 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 Carlos Martinez [Blue Star] price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
![Alec Bohm [Clear]](https://GuardianTCG.b-cdn.net/placeholder-card.svg)
Alec Bohm [Clear] — $2450.00 Vladimir Guerrero Jr. [SSSP] — $1200.00 Jo Adell [Mother's Day Pink] — $700.00 Alec Bohm [Father's Day] — $599.99 Joey Bart [Employee Edition] — $500.00 Bobby Dalbec [Clear] — $499.99 Dylan Carlson [Memorial Day Camo] — $456.88 Mike Trout [Clear] — $450.00 Ke'Bryan Hayes [Clear] — $450.00 Mickey Mantle [SP] — $448.59Baseball cards priced near $3.49:
Carlos Martinez [Blue Star] from 2021 Topps is currently worth $3.49 in 2026. Prices are updated daily from multiple sources.
Carlos Martinez [Blue Star] is a Unknown card from the 2021 Topps set in Baseball.
You can compare prices and buy Carlos Martinez [Blue Star] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $3.49.
Carlos Martinez [Blue Star] from 2021 Topps is currently worth $3.49 in 2026. Prices are updated daily from multiple sources.
Carlos Martinez [Blue Star] is a Unknown card from the 2021 Topps set in Baseball.
You can compare prices and buy Carlos Martinez [Blue Star] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $3.49.