![Yankees Authentic "Core Four" Jersey Signed by Derek Jeter, Mariano Rivera, Andy Pettitte & Jorge Posada (Steiner COA) | Pristine Auction Yankees Authentic "Core Four" Jersey Signed by Derek Jeter, Mariano Rivera, Andy Pettitte & Jorge Posada (Steiner COA) | Pristine Auction](https://images.pristineauction.com/41/416206/main_2-Yankees-Core-Four-Jersey-Signed-by-Derek-Jeter-Mariano-Rivera-Andy-Pettitte-Jorge-Posada-Steiner-COA-PristineAuction.com.jpg)
Yankees Authentic "Core Four" Jersey Signed by Derek Jeter, Mariano Rivera, Andy Pettitte & Jorge Posada (Steiner COA) | Pristine Auction
![Yankees Authentic "Core Four" Jersey Signed by Derek Jeter, Mariano Rivera, Andy Pettitte & Jorge Posada (Steiner COA) | Pristine Auction Yankees Authentic "Core Four" Jersey Signed by Derek Jeter, Mariano Rivera, Andy Pettitte & Jorge Posada (Steiner COA) | Pristine Auction](https://images.pristineauction.com/41/416206/main_1-Yankees-Core-Four-Jersey-Signed-by-Derek-Jeter-Mariano-Rivera-Andy-Pettitte-Jorge-Posada-Steiner-COA-PristineAuction.com.jpg)
Yankees Authentic "Core Four" Jersey Signed by Derek Jeter, Mariano Rivera, Andy Pettitte & Jorge Posada (Steiner COA) | Pristine Auction
![Derek Jeter, Mariano Rivera, Andy Pettitte & Jorge Posada Signed LE Yankees "Core Four" Majestic Authentic Jersey (Steiner COA) | Pristine Auction Derek Jeter, Mariano Rivera, Andy Pettitte & Jorge Posada Signed LE Yankees "Core Four" Majestic Authentic Jersey (Steiner COA) | Pristine Auction](https://images.pristineauction.com/92/924744/main_1528237427-Derek-Jeter-Mariano-Rivera-Andy-Pettitte-Jorge-Posada-Signed-LE-Yankees-Core-Four-Majestic-Authentic-Jersey-Steiner-COA-PristineAuction.com.jpg)