John Stephenson #421 1971 Topps Baseball — Card Value
1971 Topps BaseballWhat the John Stephenson #421 (1971 Topps Baseball) card is worth — ungraded vs graded.
John Stephenson #421 1971 Topps Baseball value — Ungraded ￥318 · $2 · Grade 9 ￥22,261 · $140 · PSA 10 ￥667,842 · $4,200. Prices updated 2026年6月.
Set · 1971 Topps BaseballNumber · #421
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Converted from USD at the ECB reference rate — sold comps are US-market sales.
Value by grade
$2
Ungraded
70.0×
$140
Grade 9
2100.0×
$4,200
PSA 10
Real sold prices per grade — the PSA 10 premium on this card is 2100.0× raw.Chart values in USD
Live on eBay right now
JunkPal AI· resale insightanalyzing sold comps…
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価格データの検証元 · 1
Item details
- Brand
- Baseball
- Set
- 1971 Topps Baseball
- Sport
- Baseball
- Number
- #421
John Stephenson #421 1971 Topps Baseball value
A raw (ungraded) John Stephenson #421 runs around $2, a Grade 9 about $140, and a PSA 10 commands $4200.
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 | ￥318 · $2 | eBay sold comps |
| Grade 9 | ￥22,261 · $140 | eBay sold comps |
| PSA 10 | ￥667,842 · $4,200 | eBay sold comps |
よくある質問
- What is the starting price for the ungraded John Stephenson #421?
- The ungraded 1971 Topps Baseball #421 is listed starting at $2.
- How much is a PSA 10 graded copy of this card worth?
- A PSA 10 graded copy of the 1971 Topps Baseball #421 sells for $4200.
- What is the value difference between an ungraded and a Grade 9 version?
- The ungraded card starts at $2, while a Grade 9 copy is valued at $140.
