SCP Auctions, Inc.
Timed Auction

2026 Spring Auction

Thu, Mar 12, 2026 01:00PM EDT - Sun, Mar 29, 2026 10:30PM EDT
  2026-03-12 13:00:00 2026-03-29 22:30:00 America/New_York SCP Auctions SCP Auctions : 2026 Spring Auction https://catalogs.scpauctions.com/auctions/scp-auctions-inc/2026-spring-auction-22031
SCP Auctions, Inc. customerservice@scpauctions.com
  • Baseball
  • Game Used, Autographed Memorabilia
Timed Auction in Progress ... Currently on Lot
Lot 78

1998 Tony Gwynn (Padres NL Champs Season) Game Used & Signed KC Slammer 'K37' Pro Model Bat – PSA/DNA LOA

Current Bid
$275

Bid Increments

Price Bid Increment
$50 $5
$100 $10
$200 $25
$500 $50
$1,000 $100
$3,000 $250
$5,000 $500
$10,000 $1,000
$20,000 $2,000
$30,000 $2,500
$50,000 $5,000
$100,000 $10,000
$200,000 $25,000
$500,000 $50,000
$1,000,000 $100,000
$2,500,000 $150,000

Tony Gwynn's 1998 season with the San Diego Padres was historic—he hit .321 and led his club to the World Series, the franchise's second and most recent Fall Classic appearance. This KC Slammer 'K37' professional model bat was game-used and personally signed by the eight-time batting champion during that landmark campaign.

 

The uncracked bat shows evidence of light use. Gwynn autographed the left barrel in bold silver marker. Accompanied by a PSA/DNA LOA from John Taube confirming the bat is genuine and used by Gwynn during the referenced labeling period. A 1998 Padres-season item carries the added resonance of a pennant winner, making this bat a truly compelling acquisition for the serious collector.

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