Brewers title run brings major Contreras card sales

William Contreras and Jacob Misiorowski cards drew major eBay sales around Milwaukee’s 2026 World Series victory. Completed deals recorded by November 2, 2026, included scarce autographs and graded rookie cards.

Contreras took World Series MVP honors after batting .381. Misiorowski finished the series with a 0.84 ERA and 0.75 WHIP. Milwaukee captured its first World Series title.

Contreras autographs reach $4,229

During the World Series, a buyer paid $4,229 for Contreras’s signed rookie Superfractor from 2021 Topps Chrome. The #1/1 card carried a BGS 8.5 grade.

Another fixed-price sale reached $3,499 for his signed 2021 Topps Inception card with a Nike logo patch. BGS graded the card 9 and its autograph 10.

His raw autographed card from 2026 Topps Update, using the 1991 design and numbered #1/1, brought $1,600 after 10 bids. A signed Gold #1/1 from the same release reached $1,583 after 25 bids.

A buyer paid $1,404 for his signed Orange Refractor from 2018 Bowman Chrome. Numbered #2/25 and graded BGS 9.5, it drew 35 bids.

The Silver Signings card from 2021 Topps Inception brought $1,400. Graded PSA 9 and numbered #1/1, it bore the inscription “Killer the Beast!”

A raw Padpradascha from 2023 Topps Chrome Sapphire, numbered #1/1, reached $1,325 after 22 bids.

Misiorowski Orange Refractors span $12,995

Misiorowski’s completed eBay sales recorded by November 2, 2026, included several signed Orange Refractors from 2023 Bowman. Each carried a PSA 10 grade.

The #17/25 copy brought $37,995 through a fixed-price sale. Another buyer paid $27,995 for #3/25 after a single bid. Fixed-price deals reached $26,000 for #7/25 and $25,000 for #14/25.

The highest and lowest prices differed by $12,995, or 34.2% of the highest price.

His signed Superfractor from 2026 Topps Chrome Black brought $32,000. The #1/1 card was graded PSA 9.

Signed Gold cards from 2022 Bowman also drew large sales. The PSA 10 copy numbered #38/50 brought $20,000; #8/50, also PSA 10, reached $18,200 after 4 bids.

A raw Red Geometric Refractor from 2026 Topps Chrome, numbered #4/5, brought $14,500. His Anime card from 2026 Bowman Chrome reached $10,500 with a PSA 10 grade and #9/10 numbering.

What to do

• Compare the serial numbers on Misiorowski Orange Refractor listings with the specific copies sold above.
• Check whether a Contreras Inception listing identifies the patch version or Silver Signings version.
• Confirm the card grade and autograph grade separately on the signed Inception patch card.

Related: Bowman Chrome guide, Grading news.