What is the starting price for the 1979 Topps Baseball #514?

The ungraded version of this 1979 Topps Baseball card starts at $1.

How much is a PSA 10 version of this card worth?

A PSA 10 graded copy of the #514 is currently valued at $85.

Is there a significant price difference between the ungraded and graded versions?

Yes, the value increases substantially, moving from an ungraded price of $1 to $85 for a PSA 10.

Mike Proly #514 1979 Topps Baseball — Card Value

Name: Mike Proly #514 1979 Topps Baseball — Card Value
Brand: Baseball

1979 Topps Baseball

What the Mike Proly #514 (1979 Topps Baseball) card is worth — ungraded vs graded.

Mike Proly #514 1979 Topps Baseball value — Ungraded $1 · Grade 9 $50 · PSA 10 $85. Prices updated July 2026.

Set · 1979 Topps BaseballNumber · #514

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Value by grade

Ungraded

50.0×

$50

Grade 9

85.0×

$85

PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 85.0× raw.

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SportsCardsPro — Mike Proly #514 1979 Topps Baseball$1.39

Item details

Brand: Baseball
Set: 1979 Topps Baseball
Sport: Baseball
Number: #514

Mike Proly #514 1979 Topps Baseball value

A raw (ungraded) Mike Proly #514 runs around $1, a Grade 9 about $50, and a PSA 10 commands $85.

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

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Condition	Value	Based on
Ungraded	$1	eBay sold comps
Grade 9	$50	eBay sold comps
PSA 10	$85	eBay sold comps

Frequently asked questions

What is the starting price for the 1979 Topps Baseball #514?: The ungraded version of this 1979 Topps Baseball card starts at $1.
How much is a PSA 10 version of this card worth?: A PSA 10 graded copy of the #514 is currently valued at $85.
Is there a significant price difference between the ungraded and graded versions?: Yes, the value increases substantially, moving from an ungraded price of $1 to $85 for a PSA 10.