Sammy Sosa SLAM! Custom Art Trading Card Beckett Witnessed Authentic Autograph Chicago Cubs BAS

Sammy Sosa – “SLAM!” Custom Trading Card – Beckett Witnessed Authentic Autograph – Chicago Cubs – BAS Cert #00019596457

A one-of-a-kind, eye-catching collectible — a custom “SLAM!” pop-art trading card personally autographed by Sammy Sosa and authenticated by Beckett Grading Services as a Beckett Witnessed Authentic Autograph. Sosa signed this card directly in bold blue ink in the presence of a Beckett representative, guaranteeing 100% authenticity. The vibrant comic-book-style design features Sosa mid-swing with the bold “SLAM!” graphic burst — a perfect tribute to one of baseball’s most iconic power hitters and the legendary 1998 home run race.

📋 CARD DETAILS

• Card Type: Custom Trading Card (Privately Produced / Artist Custom)
• Design: “SLAM!” – Comic / Pop-Art Style
• Player: Sammy Sosa
• Team: Chicago Cubs
• Position: Outfielder (OF)
• Card Size: Standard trading card size
• Card Back: Includes Sammy Sosa bio referencing his 600+ career HRs, 7x All-Star selections, and 1998 home run race with Mark McGwire

🖊️ AUTOGRAPH INFORMATION

• Autograph Type: On-card – Bold blue ink signature directly on card surface
• Authentication: Beckett Witnessed – Signed in the direct presence of a Beckett representative
• Grading Company: Beckett Grading Services (BAS)
• Authentication Level: Beckett Witnessed Authentic Autograph (highest level of Beckett authentication)
• Certification #: 00019596457
• Verify at: www.beckett.com

🌈 PARALLEL & CARD TYPE INFORMATION

• Card Type: Custom Art Card – Privately Produced
• Parallel: N/A – Custom one-of-a-kind design
• Numbered: No (unnumbered)
• Art Style: Comic book / Pop-art “SLAM!” burst design with starburst background pattern
• Finish: Glossy custom card stock
• Slab: Encased in Beckett hard slab with authentication label

🏆 SAMMY SOSA – CAREER HIGHLIGHTS

• 7x MLB All-Star (1995, 1998, 2000–2004)
• 600+ career home runs – one of only 9 players in MLB history
• 1998 NL MVP – 66 home runs (historic season)
• 1998 Home Run Race with Mark McGwire – one of baseball’s most celebrated moments
• 3x seasons with 60+ home runs (1998, 1999, 2001)
• Chicago Cubs franchise icon

📦 SHIPPING & PACKAGING

• Ships securely in Beckett slab – bubble-wrapped and padded in a rigid mailer
• Weight with packaging: 3 oz
• Ships within 1–2 business days of payment
• Tracking provided on all orders

📺 WHATNOT BUYERS

This card is cross-listed on our Whatnot channel. If you’ve purchased through Whatnot, please complete your payment and shipping through the Whatnot platform. All cards shown are the exact authentic items — no substitutions ever.

📌 CATEGORIES & COLLECTOR TAGS

• Sport: Baseball
• Era: Modern / Custom Art
• Card Type: Custom Art Card – On-Card Autograph
• Design Style: Pop-Art / Comic Book “SLAM!”
• Parallel: N/A – Custom (Unnumbered)
• Autograph: Yes – On-Card Blue Ink
• Authentication: Beckett Witnessed (BAS)
• Grading: Autograph Authentication Only (No Card Grade)
• Player: Sammy Sosa
• Team: Chicago Cubs
• Position: Outfielder
• Country: Dominican Republic
• HOF Eligible: Yes (career HOF-caliber stats)

All sales are final on authenticated cards. Images shown are of the actual item you will receive. Beckett certification is verifiable at beckett.com using cert #00019596457.