Here for bids is a vintage John Trumbull 6 cent stamp on a Commanding Officer envelope of the USS Diodon SS349 Feb 24 1969.   Stamp and envelpope are in decent condition. See photos and ask any questions. Thanks for bidding and good luck. Check out all my items for more collectables, coins, stamps, paper items, junk, and other fun stuff, new things added all the time.I can combine shipping together on most things.