brandnmendes left ★★★★★ feedback for tagruato: “Met in person and had a smooth transaction.…”Welcoming Tenks Chabashira to ISO!New Drop just released! When You Least Expect It Autographed at Books-A-MillionWelcoming Umberto Sciuto to ISO!North Collectors Co. is October's Seller of the Month!Valhalla_Collectables left ★★★★★ feedback for in2flicks: “Bought Several Windows, all labelled, really…”Toolcircle left ★★★★★ feedback for ChallengerCollectibles: “Absolutely amazing job by Chase and Challeng…”Wait Nichol is today's Member Signature of the Day!In2flicks Autographs holds the crown for The Boxtrolls — Cast on Graphmasters!HOT right now: An Ending In Itself LP (Opened & Signed)In2flicks Autographs holds the crown for Les Misérables — Cast on Graphmasters!In2flicks Autographs holds the crown for Narnia: The Magician's Nephew — Cast on Graphmasters!In2flicks Autographs holds the crown for Enola Holmes 2 — Cast on Graphmasters!HOT right now: When You Least Expect It AutographedIn2flicks Autographs holds the crown for Ali G: Who Iz I? — Cast on Graphmasters!New Drop just released! I've Got You Autographed at Books-A-MillionHappy birthday Joni Mitchell!New Drop just released! Bitter Taste Autographed at Books-A-MillionNew Drop just released! The Greening Court (Signed Book) at Barnes & NobleAnthony Risi is #3 in October's Sellers of the Month!In2flicks Autographs holds the crown for Maleficent — Cast on Graphmasters!Donnie left ★★★★★ feedback for Vdecostello: “A+++++++ authentic fast shipping amazing com…”HOT right now: Crown Me Dead (Deluxe Limited Edition) (Signed Book)HOT right now: The Greening Court (Signed Book)New Drop just released! Crown Me Dead (Deluxe Limited Edition) (Signed Book) at Barnes & NobleNew Drop just released! An Ending In Itself LP (Opened & Signed) at Newbury Comicsrainman614 left ★★★★★ feedback for Vdecostello: “I have purchased from Vinny several times an…”Welcoming alexus jekill to ISO!HOT right now: Bigfoot Must Die AutographedEast Coast Collector's Service is #2 in October's Sellers of the Month!Happy birthday Lara McDonnell!Thundergodtom left ★★★★★ feedback for CRM_Memorabilia_UK: “They were great with communication and were…”John Lindsay and Chris Michaels VO (Cool Kollections) are now friends on RACC!HOT right now: Tasting History a Recipe for Disaster Autographed

Pat Larkin

Baseball

Patrick Clibborn Larkin (born June 14, 1960) is an American former professional baseball pitcher. He was signed by the San Francisco Giants as an amateur free agent in 1982, and a little over a year later he was in the major leagues. His MLB career spanned a little over two weeks, during which he pitched five games, all in relief. He was traded to the Detroit Tigers the following February, and after spending the 1984 season in their farm system, his career was over at age 24.

No Pat Larkin autographs on eBay right now.
They come and go. We’ll email you the moment one lists.
🔔 Sign in to get an alert

ISO
Nobody has an ISO for Pat Larkin yet. Be the first.

What’s an ISO?

ISO means in search of. You post the autograph you want (who, what item, your budget), and sellers who can get it, or already have it, reach out to you. It’s free, and it’s how many collectors find pieces that never hit eBay.

In RACC collections

Pieces RACC members have put on show

No member has shown a Pat Larkin piece yet. Add yours.

No Pat Larkin drops yet. Be first to know when there is one. Drops are official signed merchandise that artists, record labels and official distributors release regularly, and they sell out fast.

Alerts come as one daily summary email, most popular first.

TTM
Nobody has logged a through-the-mail request to Pat Larkin yet. Be the first to log a TTM.

×

Questions? Message RACC Team

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

© 2026 Real Autograph Collectors Club