![Johnny Antonelli [Gray Back] #138](/api/images/junkpal-products/sports/johnny-antonelli-gray-back-138-baseball-cards-1956-topps-sport/cover.webp)
Johnny Antonelli [Gray Back] #138 1956 Topps Baseball — Card Value
1956 Topps BaseballWhat the Johnny Antonelli [Gray Back] #138 (1956 Topps Baseball) card is worth — ungraded vs graded.
Johnny Antonelli [Gray Back] #138 1956 Topps Baseball value — Ungraded $6 · Grade 9 $1,113 · PSA 10 $1,336. Prices updated July 2026.
Real sold prices per grade — the PSA 10 premium on this card is 222.7× raw.
Live on eBay right now
Which version do you have?
For the absolute cheapest ownership, either the White Back or Gray Back version is fine at $6 each. These standard versions offer no special premium features like limited editions or unique packaging. Collectors prioritizing pure ownership on a budget should select either version. Those seeking investment value or display distinction should look elsewhere, as these basic versions offer minimal collecting premium.
▍
Price data verified against · 1
Item details
- Brand
- Baseball
- Set
- 1956 Topps Baseball
- Sport
- Baseball
- Number
- #138
Johnny Antonelli [Gray Back] #138 1956 Topps Baseball value
A raw (ungraded) Johnny Antonelli [Gray Back] #138 runs around $6, a Grade 9 about $1113, and a PSA 10 commands $1336.
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 | $6 | eBay sold comps |
| Grade 9 | $1,113 | eBay sold comps |
| PSA 10 | $1,336 | eBay sold comps |
Frequently asked questions
- What is the approximate resale value of an ungraded Johnny Antonelli #138?
- An ungraded copy of this 1956 Topps Baseball card is currently valued around $6.
- How much more is a PSA 10 worth compared to an ungraded version?
- A PSA 10 copy of this card is valued at $1336, significantly higher than the ungraded price.
- Which condition grade offers the highest return on investment for this card?
- The PSA 10 grade offers the highest documented value at $1336 for this 1956 Topps Baseball card.
![Johnny Antonelli [White Back] #138 1956 Topps Baseball](/api/images/junkpal-products/sports/johnny-antonelli-white-back-138-baseball-cards-1956-topps-sport/thumb.webp)
![Johnny Antonelli [All Star] #572 1960 Topps Baseball](/api/images/junkpal-products/sports/johnny-antonelli-all-star-572-baseball-cards-1960-topps-sport/thumb.webp)
![John Antonelli [Gray Back] #140 1952 Topps Baseball](/api/images/junkpal-products/sports/john-antonelli-gray-back-140-baseball-cards-1952-topps-sport/thumb.webp)