Zac Gallen
2025 Topps Topps Chrome Sapphire
$2.50
⚾ ARIZONA DIAMONDBACKS
Zac
Gallen
PITCHER
3
Cards in binder
$0.25
Starting at
$2.50
Top sale
★ TOP CARD
BEST CARD
BEST CARD
Every card we’ve got
THE ZAC GALLEN COLLECTION
Base, parallels, numbered, autos — every Zac Gallen card Dad’s willing to part with.
Zac Gallen
2024 Topps Chrome
$1.00
Zac Gallen
2026 Topps Chrome Black
$0.25
😤
📣 DAD’S TAKEON ZAC GALLEN
Look at this guy with his perfectly manicured beard and fancy pitching pose – probably spends more time grooming that facial hair than working on his slider! And what's with that dramatic wind-up? All that showboating and he's got a 3.65 ERA to show for it – back in my day, pitchers looked like they actually worked for a living instead of like they just stepped out of a barber shop!
ABOUT ZAC GALLEN
Zac registered his 1,000th career strikeout during 2025 season that saw him lead the Diamondbacks to a 4-3 victory at Yankee Stadium. Gallen fanned 10 Giants on July 1.
— 2026 CHROME BLACK
One of only four hurlers to notch at least a dozen wins in each of the past three seasons, Zac closed 2024 with a flourish. He won eight of his last nine decisions, fanning 111 in his September 25 finale.
— 2025 TOPPS CHROME SAPPHIRE
One of only four hurlers to post a team dozen wins in each of the past three seasons, Zac doped his 2024 with a 3.65 ERA in 28 starts. Fanning 11 in his September 25 finale.
— 2024 CHROME
OTHER ARIZONA DIAMONDBACKS DAD’S HOARDING
FREQUENTLY ASKED — ZAC GALLEN CARDS
Which Zac Gallen cards sell the most frequently?
As of March 10th, 2026, there are over 5,346 Zac Gallen cards listed on eBay. Listings range from $0.99 to $50.00, with an average price around $9.51. That includes rookie cards averaging $42.11, autographs ranging from $5.50 to $300, numbered parallels averaging $31.59.
Listing data reflects current eBay activity and is updated regularly.
How are Zac Gallen's card prices and popularity trending?
As of June 19th, 2026, Zac Gallen's card market is active with 5,346 listings on eBay. Current listings range from $0.99 to $50.00, with an average around $9.51. Numbered parallels are averaging $31.59.
Pricing reflects current eBay listing data and is updated on a regular schedule.
What is Zac Gallen's most expensive card?
The highest-priced Zac Gallen autograph cards currently listed on eBay reach up to $300. Autographed cards range from $5.50 to $300. Numbered parallels range from $1.25 to $175. Base cards start around $0.99.
Values based on current eBay listings as of March 10th, 2026.
Are Zac Gallen cards a good investment?
Card collecting involves risk, and past performance doesn't guarantee future returns. Here's what the data shows for Zac Gallen:
Zac Gallen's card market is active with 5,346 listings on eBay. There are 773 autographed cards available on eBay ranging from $5.50 to $300. Numbered parallels (3575 listed) average around $31.59 and tend to hold value better than base cards due to limited supply.
Grumpy Dad Cards provides market data for informational purposes. We're card collectors, not financial advisors.