Jun 21, 2026 Ungraded $9 e b a y
1989 TOPPS COLLECTOR'S EDITION TIFFANY #70 MARK MCGWIRE ATHLETICS #70 Jun 21, 2026 Ungraded $5 e b a y
1989 TOPPS COLLECTOR'S EDITION TIFFANY #70 MARK MCGWIRE ATHLETICS #70 Jun 21, 2026 Ungraded $6 e b a y
1989 TOPPS COLLECTOR'S EDITION TIFFANY #70 MARK MCGWIRE ATHLETICS #70 Jun 21, 2026 Ungraded $6 e b a y
1989 TOPPS COLLECTOR'S EDITION TIFFANY #70 MARK MCGWIRE ATHLETICS #70 Jun 21, 2026 Ungraded $6 e b a y
1989 Topps Tiffany Mark McGwire #70 Athletics Jun 14, 2026 Ungraded $8 e b a y
1989 TOPPS COLLECTOR'S EDITION TIFFANY #70 MARK MCGWIRE ATHLETICS #70 Jun 10, 2026 Ungraded $10 e b a y
1989 Topps Tiffany #70 Mark McGwire Oakland Athletics St. Louis Cardinals #70 May 30, 2026 Ungraded $10 e b a y
1989 Topps Tiffany #70 Mark McGwire Oakland Athletics St. Louis Cardinals #70 May 23, 2026 BGS 8.5 $25 e b a y
🔥 1989 Topps Tiffany - MARK MCGWIRE #70 - BGS 8.5!! (9.5, 9, 8.5, 8.5) #70 May 14, 2026 Ungraded $12 e b a y
1989 Topps Tiffany Set-Break # 70 Mark McGwire NM-MT OR BETTER *GMCARDS* #70 May 13, 2026 Ungraded $9 e b a y
1989 Topps Tiffany Set-Break # 70 Mark McGwire NM-MT OR BETTER *GMCARDS* #70 May 11, 2026 Ungraded $5 e b a y
1989 TOPPS TIFFANY #70 MARK MCGWIRE A's NM-MT OR BETTER SET-BREAK #70 May 8, 2026 PSA 9 $48 e b a y
1989 89 Topps Tiffany Mark McGwire #70 PSA 9 MINT As #70 May 8, 2026 PSA 9 $40 e b a y
1989 Topps Tiffany Mark McGwire #70 PSA 9 Mint Oakland Athletics #70 Apr 27, 2026 Ungraded $6 e b a y
1989 TOPPS TIFFANY #70 MARK MCGWIRE A's NM-MT OR BETTER SET-BREAK #70 Apr 19, 2026 Ungraded $10 e b a y
1989 Topps Tiffany #70 Mark McGwire Oakland Athletics St. Louis Cardinals #70 Apr 7, 2026 PSA 9 $39 e b a y
1989 Topps Tiffany Mark McGwire #70 PSA 9 MINT Rare #70 Apr 5, 2026 BGS 8.5 $11 e b a y
1989 Topps Collector's Edition (Tiffany) Mark McGwire #70 BGS 8.5 #70 Mar 30, 2026 Ungraded $7 e b a y
1989 TOPPS TIFFANY #70 MARK MCGWIRE A's NM-MT OR BETTER SET-BREAK #70 Mar 18, 2026 Ungraded $4 e b a y
1989 TOPPS TIFFANY COLLECTORS SET #70 - MARK McGWIRE #70 Mar 16, 2026 Ungraded $3 e b a y
1989 TOPPS TIFFANY #70 MARK MCGWIRE A's ROOKIE CUP NM-MT OR BETTER SET-BREAK #70 Mar 10, 2026 Ungraded $2 e b a y
1989 Topps Collector's Edition (Tiffany) Mark McGwire #70 #70 Mar 8, 2026 BGS 8.5 $12 e b a y
1989 Topps Collector's Edition (Tiffany) Mark McGwire #70 BGS 8.5 #70 Feb 15, 2026 Ungraded $7 e b a y
1989 Topps Mark McGwire #70 Collector's Edition (Tiffany) #70 Feb 14, 2026 Ungraded $6 e b a y
1989 Topps Tiffany Mark McGwire Card #70 Feb 4, 2026 PSA 9 $14 e b a y
Final offer . Topps 1989 Tiffany Mark McGwire #70 Oakland Athletics PSA 9 #70 Jan 24, 2026 Ungraded $6 e b a y
1989 TOPPS TIFFANY COLLECTORS SET #70 - MARK McGWIRE #70 Jan 19, 2026 Ungraded $4 e b a y
1989 Topps Tiffany #70 Mark McGwire- Great Condition 🔥🔥 #70 Jan 19, 2026 Ungraded $9 e b a y
1989 TOPPS TIFFANY #70 MARK MCGWIRE A's NM-MT OR BETTER SET-BREAK #70 Jan 18, 2026 Ungraded $4 e b a y
1989 Topps - Mark McGwire #70 Collector's Edition (Tiffany) #70 Jan 13, 2026 Ungraded $12 e b a y
1989 Topps Tiffany 70 Mark McGwire Collector's Edition #70 Jan 3, 2026 Ungraded $10 e b a y
1989 Topps - Mark McGwire #70 Collector's Edition (Tiffany) - NM-MT #70 Jan 2, 2026 Ungraded $6 e b a y
1989 Topps Tiffany - Mark McGwire #70 #70 Dec 30, 2025 Ungraded $3 e b a y
1989 Topps Tiffany Mark McGwire #70 Big Mac! #70 Dec 26, 2025 Ungraded $9 e b a y
1989 Topps - Mark McGwire #70 Collector's Edition (Tiffany) #70 Dec 4, 2025 Ungraded $1 e b a y
1989 Topps Tiffany Set-Break # 70 Mark McGwire NM-MT OR BETTER *GMCARDS* #70 Nov 30, 2025 Ungraded $5 e b a y
1989 Topps Tiffany Mark McGwire #70 Oakland Athletics #70 Oct 2, 2025 PSA 9 $50 e b a y
1989 Topps Tiffany Mark McGwire #70 PSA 9 MINT As Rare #70 Sep 27, 2025 PSA 9 $23 e b a y
1989 Topps Tiffany - Mark McGwire #70 PSA 9 #70 Sep 22, 2025 PSA 9 $39 e b a y
1989 Topps Tiffany Mark McGwire #70 PSA 9 MINT As Rare #70 Sep 8, 2025 BGS 8.5 $11 e b a y
1989 Topps Tiffany #70 Mark McGwire BGS 8.5 #70 Aug 7, 2025 BGS 8.5 $14 e b a y
1989 TOPPS TIFFANY #70 MARK MCGWIRE ATHLETICS BGS 8.5 Jun 20, 2025 SGC 9 $35 e b a y
1989 Topps Tiffany Mark McGwire #70 SGC 9 MINT Oakland A's #70 Jun 8, 2025 PSA 8 $24 e b a y
1989 Topps Tiffany MARK McGWIRE #70 Athletics RARE SP PSA 8 NM-MINT O489 Mar 24, 2025 PSA 7 $7 e b a y
1989 TOPPS TIFFANY #70 MARK MCGWIRE PSA 7 #70 Mar 9, 2025 PSA 8 $15 e b a y
1989 Topps Tiffany Mark McGwire #70 PSA 8 #70 Feb 23, 2025 PSA 8 $13 e b a y
1989 TOPPS TIFFANY #70 MARK MCGWIRE PSA 8 #70 Feb 6, 2025 PSA 10 $150 e b a y
1989 TOPPS TIFFANY #70 Mark McGwire - PSA 10 - Athletics - #70 Jan 26, 2025 PSA 6 $6 e b a y
1989 Topps Tiffany Mark McGwire Base Card #70 PSA EX-MT 6! HIGH END! #70 Dec 30, 2024 BGS 8 $6 e b a y
1989 Topps Tiffany Mark McGwire Base Card #70 BGS 8 NM-MT Athletics 
Estimated market value — upgrade to Collector to unlock
