![Brendan McKay [Rainbow Foil]](https://guardiantcg.b-cdn.net/placeholder-card.svg?width=400&quality=80)
Brendan McKay [Rainbow Foil] 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 | $0.36 | N/A | N/A | N/A |
| PSA 9 | $2.25 | N/A | N/A | See sold listings |
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $0.36 | 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 Brendan McKay [Rainbow Foil] 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] — $202.86Brendan McKay [Rainbow Foil] from 2020 Topps Update is currently worth $0.36 in 2026. Prices are updated daily from multiple sources.
Brendan McKay [Rainbow Foil] is a Unknown card from the 2020 Topps Update set in Baseball.
You can compare prices and buy Brendan McKay [Rainbow Foil] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $0.36.
Brendan McKay [Rainbow Foil] from 2020 Topps Update is currently worth $0.36 in 2026. Prices are updated daily from multiple sources.
Brendan McKay [Rainbow Foil] is a Unknown card from the 2020 Topps Update set in Baseball.
You can compare prices and buy Brendan McKay [Rainbow Foil] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $0.36.