Ken Rosenthal SUCCESS! - August 20th, 2020 Recd 8-20-20 using the 1 Network Plaza address recd signed card not sure of the date sent
Return address was 40 Hartz Way, Secaucus, NJ 07094. which is another address for the MLB Network
so I would say both addresses are good.
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Ken Rosenthal SUCCESS! - December 23rd, 2019 I sent a letter, SASE, and photo on December 10th and today I received it back signed!
Address used:
Mr. Ken Rosenthal
c/o MLB Network
1 Network Plaza
Secaucus, NJ 07094
