![Casey Mize [Red Refractor] #4](/api/images/junkpal-products/sports/casey-mize-red-refractor-4-baseball-cards-2021-topps-chrome-sport/cover.webp)
Casey Mize [Red Refractor] #4 2021 Topps Chrome Baseball — Card Value
2021 Topps Chrome BaseballWhat the Casey Mize [Red Refractor] #4 (2021 Topps Chrome Baseball) card is worth — ungraded vs graded.
Casey Mize [Red Refractor] #4 2021 Topps Chrome Baseball value — Ungraded ￥41,820 · $263 · PSA 10 ￥86,660 · $545. Prices updated 2026年7月.
Converted from USD at the ECB reference rate — sold comps are US-market sales.
Live on eBay right now
Expired listings — price reference
2021 Topps Chrome Sapphire Edition CASEY MIZE Rookie #321
2021 Topps Chrome - Casey Mize #4 Blue Refractor /150 (RC)
Casey Mize 2021 Topps Chrome Sepia Refractor Rookie #4 Tigers/Padres RC
2021 Topps Chrome Sapphire Edition - Casey Mize #321 (RC) Detroit Tigers
2021 Topps Chrome - Casey Mize Rookie Auto Green Refractor /99 #RA-CM Tigers 
eBay removes ended listings after ~90 days — we keep the prices. Look up finds current listings for the same item.
Which version do you have?
To simply own a Casey Mize #4, the Aqua Refractor at $5 is the cheapest entry point. Premium versions like the Red Refractor ($263) or Gold Refractor ($32) offer higher perceived value through rarity and unique aesthetic treatments. Buyers prioritizing collecting and investment should target the higher-tier refractors, while those seeking the most affordable piece should stick to the lowest-priced variants.
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価格データの検証元 · 1
Item details
- Brand
- Baseball
- Set
- 2021 Topps Chrome Baseball
- Sport
- Baseball
- Number
- #4
Casey Mize [Red Refractor] #4 2021 Topps Chrome Baseball value
A raw (ungraded) Casey Mize [Red Refractor] #4 runs around $263, a Grade 9 about null, and a PSA 10 commands $545.
What drives the price
Grade, centering, rookie/star status, set scarcity, and print run drive sports-card value. PSA/BGS gem-mint copies and rookies of stars carry the biggest premiums; raw commons sell for little.
Price guide
Sold values by grade vs. what sellers ask today
| Condition | Value | Based on |
|---|---|---|
| Ungraded | ￥41,820 · $263 | eBay sold comps |
| PSA 10 | ￥86,660 · $545 | eBay sold comps |
| Live asking — low / typical / high | ￥157 / ￥1,429 / ￥55,654$0.99 / $8.99 / $350 | 20 live eBay listings ↗ |
Market check: As of August 9, 2026, 20 live eBay listings ask $0.99–$350.00 (median $8.99).
よくある質問
- What is the current value of the ungraded Casey Mize #4?
- The ungraded Casey Mize #4 from the 2021 Topps Chrome is valued around $263.
- How much more valuable is a PSA 10 version?
- A PSA 10 graded copy of this card is valued at $545, showing a significant premium over the ungraded version.
- What set does this Casey Mize card belong to?
- This card is part of the 2021 Topps Chrome Baseball set.
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