1. “51” 1950 World Series 1951 Uniforms Spalding Product Note: The Yankees also had road uniforms manufactured by Wilson, In 1951, but the Wilson products had the supplemental player identification in the collar and not the tail.

4. 19 March 1951 Not this jersey based on font style. Look at the letter “O”

5. April 1951 Same Alignment as 1950 World Series Jerseys That Were Tagged “51” Not this jersey based on button alignment.

6. April 1951 Mantle can not be wearing #7 in this image. Same Alignment as 1950 World Series Jerseys That Were Tagged “51” Not this jersey based on button alignment.

7. August 1951 Same Alignment as 1950 World Series Jerseys That Were Tagged “51” Mantle would have been wearing #7 at this time. Note both alignment with buttons and font style..

8. 1 September 1951 19 March 1951

9. Lot # 1052 Robert Edwards Auction April 2007