![Zack Greinke [Royal Blue]](https://guardiantcg.b-cdn.net/placeholder-card.svg?width=400&quality=80)
Zack Greinke [Royal Blue] sold prices & eBay comps · Price chart
2020 Topps Update checklist with prices · 2020 Topps Update 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 Zack Greinke [Royal Blue] price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
![Magic Johnson [SSSP]](https://GuardianTCG.b-cdn.net/placeholder-card.svg)
Magic Johnson [SSSP] — $499.44 Mike Trout [Platinum] — $380.00 Aaron Judge [SSP] — $358.00 Bo Bichette [SP Clear] — $325.89 Derek Jeter [SSSP] — $254.39 Yordan Alvarez [SP Clear] — $249.99 Bryce Harper [SP Clear] — $241.26 Mike King [Clear] — $225.00 Yordan Alvarez [Clear] — $209.99 George Brett [SSSP] — $202.86 Zack Greinke [Royal Blue] (2020 Topps Update) — $3.31 Zack Greinke [Royal Blue] (2020 Topps Update) — $2.00 Zack Greinke [Royal Blue] (2023 Topps) — $1.84![Zack Greinke [Royal Blue] (2024 Topps)](https://storage.googleapis.com/images.pricecharting.com/corrkiirzfgtlte3nn7m/1600.jpg)
Zack Greinke [Royal Blue] (2024 Topps) — $1.56 Zack Greinke [Royal Blue] (2022 Topps Update) — $1.46 Zack Greinke [Royal Blue] (2022 Topps) — $1.42 Zack Greinke [Royal Blue] (2021 Topps) — $0.99Zack Greinke [Royal Blue] from 2020 Topps Update is currently worth $0.25 in 2026. Prices are updated daily from multiple sources.
Zack Greinke [Royal Blue] is a Unknown card from the 2020 Topps Update set in Baseball.
You can compare prices and buy Zack Greinke [Royal Blue] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $0.25.
Zack Greinke [Royal Blue] from 2020 Topps Update is currently worth $0.25 in 2026. Prices are updated daily from multiple sources.
Zack Greinke [Royal Blue] is a Unknown card from the 2020 Topps Update set in Baseball.
You can compare prices and buy Zack Greinke [Royal Blue] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $0.25.