QAnon... And Captain Midnight's Secret Decoder Ring" - Imgflip
Captain Midnight Decoder for sale | eBay
Captain Midnght's Secret Squadron. This is a much older version than the one I got by sending in Ovaltine "flavor seals." Mi… | Antique toys, Vintage toys, Old toys
Hake's - CAPT. MIDNIGHT THREE VINTAGE DECODER PREMIUMS AND COMMEMORATIVE DECODER RING.
Captain Midnight Secret Decoder Premiums Group of 7 (1941-1949).... | Lot #11611 | Heritage Auctions
Captain Midnight Decoder Radio Premiums Group of 2 (Ovaltine, | Lot #11748 | Heritage Auctions