What is the current resale value of the ungraded Michael Brennan #R-13?

The ungraded version of the Michael Brennan #R-13 is currently valued around $16.

How much is a PSA 10 graded version worth?

A PSA 10 graded copy of this card sells for $106.

Is this card rare within the 2026 Upper Deck Retro Golf set?

The facts provided do not specify the rarity, but it is available in various conditions from ungraded to PSA 10.

Michael Brennan [Blue] #R-13 2026 Upper Deck Retro Golf — Card Value

Name: Michael Brennan [Blue] #R-13 2026 Upper Deck Retro Golf — Card Value
Brand: Golf

2026 Upper Deck Retro Golf

What the Michael Brennan [Blue] #R-13 (2026 Upper Deck Retro Golf) card is worth — ungraded vs graded.

Michael Brennan [Blue] #R-13 2026 Upper Deck Retro Golf value — Ungraded $16 · Grade 9 $36 · PSA 10 $106. Prices updated July 2026.

Set · 2026 Upper Deck Retro GolfNumber · #R-13

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Value by grade

$16

Ungraded

2.3×

$36

Grade 9

6.6×

$106

PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 6.6× raw.

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Which version do you have?

If your goal is simply to own the Michael Brennan #R-13, purchase the Standard version for only $3. The Blue version at $16 offers a premium, likely through a special edition or packaging, which increases its desirability. Buyers prioritizing the lowest cost should choose Standard, while those seeking a more collectible item should pay the extra for the Blue version.

VersionUsedNewBuy

Blue— this pageMichael Brennan [Blue] #R-13 2026 Upper Deck Retro Golf — Card Value$16.49$105.71eBay ↗

StandardMichael Brennan #R-13 2026 Upper Deck Retro Golf — Card Value$2.99$43.7eBay ↗

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SportsCardsPro — Michael Brennan [Blue] #R-13 2026 Upper Deck Retro Golf$16.49

Item details

Brand: Golf
Set: 2026 Upper Deck Retro Golf
Sport: Golf
Number: #R-13

Michael Brennan [Blue] #R-13 2026 Upper Deck Retro Golf value

A raw (ungraded) Michael Brennan [Blue] #R-13 runs around $16, a Grade 9 about $36, and a PSA 10 commands $106.

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	$16	eBay sold comps
Grade 9	$36	eBay sold comps
PSA 10	$106	eBay sold comps

Frequently asked questions

What is the current resale value of the ungraded Michael Brennan #R-13?: The ungraded version of the Michael Brennan #R-13 is currently valued around $16.
How much is a PSA 10 graded version worth?: A PSA 10 graded copy of this card sells for $106.
Is this card rare within the 2026 Upper Deck Retro Golf set?: The facts provided do not specify the rarity, but it is available in various conditions from ungraded to PSA 10.