Updated: March 16, 2020

This official card showcases a dazzling visual of the famed "Seaview" submarine and the show's logo on one side and reads as follows on the other: "Now hear this! Be it known to all good sailors of the Seven Seas that blank name & date was this date conferred a commission as an Honorary Admiral of the S.S.N.R. Seaview." The signatures of Commander David Hedison and Admiral Richard Basehart are imprinted on the bottom.

This rare treasure measures 2x3 inches.

Value: $5.