Jul 1, 2026 PSA 9 $235 e b a y
1972 O-Pee-Chee #51 Harmon Killebrew PSA 9 Minnesota Twins HOF #51 Jun 29, 2026 Ungraded $2 e b a y
💥1972 O-Pee-Chee #51 HARMON KILLEBREW💥 May 16, 2026 Ungraded $5 e b a y
1972 O-Pee-Chee Set-Break # 51 Harmon Killebrew VG-VGEX (crease) *GMCARDS* #51 May 4, 2026 PSA 7 $30 e b a y
1972 O-Pee-Chee OPC Harmon Killebrew #51 Twins PSA 7 Near Mint NM #51 Feb 23, 2026 Ungraded $4 e b a y
1972 O-Pee-Chee OPC HARMON KILLEBREW #51 Minnesota Twins #na Feb 21, 2026 Ungraded $7 e b a y
1972 O-Pee-Chee Set-Break # 51 Harmon Killebrew LOW GRADE *GMCARDS* #51 Feb 18, 2026 Ungraded $4 e b a y
1972 O-Pee-Chee Set-Break # 51 Harmon Killebrew VG-VGEX *GMCARDS* #51 Dec 11, 2025 Ungraded $6 e b a y
HARMON KILLEBREW 1972 O-PEE-CHEE BASEBALL CARD # 51 OPC #51 Oct 31, 2025 Ungraded $1 e b a y
1972 O-Pee-Chee Harmon Killebrew #51 #51 Oct 28, 2025 Ungraded $10 e b a y
1972 O-Pee-Chee, OPC, #51 Harmon Killebrew, Minnesota Twins, HOF, EX-MT! #51 Oct 27, 2025 Ungraded $11 e b a y
1972 O-Pee-Chee - Harmon Killebrew #51 VG #51 Sep 28, 2025 Ungraded $9 e b a y
1972 (OPC) O-PEE-CHEE # 51 HARMON KILLEBREW (HOF) PRINTED IN CANADA! NRMT! SHARP Sep 28, 2025 Ungraded $8 e b a y
1972 O-Pee-Chee, OPC, #51 Harmon Killebrew, Minnesota Twins, HOF, VG-EX! French #51 Aug 12, 2025 Ungraded $15 e b a y
1972 O-Pee-Chee Harmon Killebrew Minnesota Twins #51 #51 Aug 12, 2025 Ungraded $8 e b a y
1972 72 OPC O-Pee-Chee Baseball Card #51 Harmon Killebrew Minnesota, Twins HOF #596 Jun 18, 2025 Ungraded $14 e b a y
1972 O-Pee-Chee - Harmon Killebrew #51 VG-EX, HOF LOW POP, MINNESOTA TWINS #51 Jun 11, 2025 Ungraded $9 e b a y
1972 O-Pee-Chee Harmon Killebrew #51 HOF #51 Feb 15, 2025 Ungraded $9 e b a y
1972 O-Pee-Chee Set-Break # 51 Harmon Killebrew VG-VGEX (crease) *GMCARDS* #51 Jan 26, 2025 PSA 6 $21 e b a y
1972 O-PEE-CHEE Harmon Killebrew Psa 6 *RARE* #51 Dec 23, 2024 Ungraded $7 e b a y
1972 OPC BASEBALL #51 HARMON KILLEBREW O-PEE-CHEE SET BREAK COMBINED SHIP cb #51 Dec 9, 2024 Ungraded $4 e b a y
1972 O-PEE-CHEE Harmon Killebrew Minnesota Twins #51 VG ⚾ #51 Oct 27, 2024 SGC 6.5 $23 e b a y
1972 O-PEE-CHEE #51 HARMON KILLEBREW TWINS HOF SGC 6.5 Oct 24, 2024 Ungraded $6 e b a y
1972 O-Pee-Chee #51 Harmon Killebrew Twins EX+ Oct 8, 2024 Ungraded $11 e b a y
1972 HARMON KILLEBREW OPC #51 O-PEE-CHEE TWINS *8566 Oct 8, 2024 PSA 7 $40 e b a y
1972 O-Pee-Chee #51 Harmon Killebrew TWINS PSA 7 NM Aug 1, 2024 Ungraded $5 e b a y
1972 O-PEE-CHEE HARMON KILLEBREW #51 NRMT or better TWINS HOFer Jul 15, 2024 Ungraded $5 e b a y
1972 O-Pee-Chee Harmon Killebrew Minnesota Twins #51 R104 #51 Jun 23, 2024 Ungraded $3 e b a y
Harmon Killebrew 1972 O-Pee-Chee #51 SN Minnesota Twins #51 May 14, 2024 Ungraded $4 e b a y
1972 O-Pee-Chee Harmon Killebrew Minnesota Twins #51 R90 #51 Apr 27, 2024 Ungraded $2 e b a y
1972 O-Pee-Chee Harmon Killebrew Minnesota Twins #51 R78 #51 Apr 20, 2024 Ungraded $2 e b a y
1972 O-Pee-Chee Harmon Killebrew Minnesota Twins #51 R52 #51 Mar 18, 2024 Ungraded $3 e b a y
1972 OPC Harmon Killebrew #51 Minnesota Twins O-Pee-Chee #51 Mar 4, 2024 Ungraded $7 e b a y
1972 HARMON KILLEBREW O-PEE-CHEE #51 TWINS *1620 Mar 2, 2024 Ungraded $3 e b a y
1972 O-Pee-Chee Set-Break # 51 Harmon Killebrew LOW GRADE (filler) *GMCARDS* #51 Feb 10, 2024 SGC 7 $24 e b a y
1972 O-PEE-CHEE #51 Harmon Killebrew SGC 7 1261620-018 #51 Feb 3, 2024 PSA 9 $275 e b a y
1972 O-PEE-CHEE #51 Harmon Killebrew Minnesota Twins HOF PSA 9 Mint #51 Jan 14, 2024 Ungraded $3 e b a y
1972 o-pee-chee baseball # 51 Harmon Killebrew Minnesota Twins 4 hof mlb opc #51 Sep 12, 2023 Ungraded $2 e b a y
1972 O-PEE-CHEE HARMON KILLEBREW TWINS #51 #51 Jul 31, 2023 PSA 6 $30 e b a y
1972 O-Pee-Chee Harmon Killebrew #51 PSA 6 HOF #51 Apr 27, 2023 PSA 6 $19 e b a y
1972 O-Pee-Chee #51 Harmon Killebrew PSA 6 EX-MT Apr 18, 2023 PSA 8 $34 e b a y
1972 O-PEE-CHEE OPC #51 Harmon Killebrew Twins HOF PSA 8 NM-MT Mar 26, 2023 PSA 4 $11 e b a y
1972 O-PEE-CHEE HARMON KILLEBREW CARD #51 PSA 4 VG-EX #51 Oct 4, 2022 PSA 5 $28 e b a y
1972 O-Pee-Chee, OPC, #51 Harmon Killebrew PSA 5 MISLABELLED #51 Sep 16, 2022 PSA 8 $37 e b a y
1972 O-PEE-CHEE #51 HARMON KILLEBREW PSA 8 02524741 #51 Jul 13, 2022 PSA 6 $22 e b a y
1972 O-PEE-CHEE #51 HARMON KILLEBREW TWINS HOF POP 9 PSA 6 A3377405-503 Jul 2, 2022 PSA 8 $60 e b a y
PSA 8 1972 OPC O-Pee-Chee by Topps #51 Harmon Killebrew Minnesota Twins POP 32 #51 May 27, 2022 PSA 8 $43 e b a y
1972 O-PEE-CHEE #51 HARMON KILLEBREW PSA 8 15637968 #51 May 2, 2022 PSA 8 $30 e b a y
1972 OPC O-Pee-Chee #51 MINNESOTA TWINS Harmon Killebrew NM MINT PSA 8 HOF #51 Feb 28, 2022 PSA 9 $200 e b a y
PSA 9 1972 OPC O-pee-chee by Topps #51 Harmon Killebrew Minnesota Twins HOF ONLY #51 Oct 1, 2021 PSA 9 $130 e b a y
1972 O-PEE-CHEE OPC #51 Harmon Killebrew Minnesota Twins HOF PSA 9 MINT 
Estimated market value — upgrade to Collector to unlock
