![Austin Riley [Red Diamante]](https://guardiantcg.b-cdn.net/api/img/vc8fuh?url=https%3A%2F%2Fstorage.googleapis.com%2Fimages.pricecharting.com%2Fcorrmkmy4sfl67z4qofb%2F1600.jpg&w=400&q=80&fmt=webp&width=400&quality=80)
Austin Riley [Red Diamante] sold prices & eBay comps · Price chart
2026 Topps checklist with prices · 2026 Topps completion cost · Baseball price guide
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $40.00 | N/A | N/A | N/A |
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $40.00 | 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 Austin Riley [Red Diamante] price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
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Shohei Ohtani [Red Diamante] — $1875.00Baseball cards priced near $40.00:
Austin Riley [Red Diamante] from 2026 Topps is currently worth $40.00 in 2026. Prices are updated daily from multiple sources.
Austin Riley [Red Diamante] is a Unknown card from the 2026 Topps set in Baseball.
You can compare prices and buy Austin Riley [Red Diamante] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $40.00.
Austin Riley [Red Diamante] from 2026 Topps is currently worth $40.00 in 2026. Prices are updated daily from multiple sources.
Austin Riley [Red Diamante] is a Unknown card from the 2026 Topps set in Baseball.
You can compare prices and buy Austin Riley [Red Diamante] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $40.00.