Covers tagged "mascot" (clear filter)

21.1¢ Envelopes Coil Stamp with ZIP+4 Mr. Zip GAMM Cachet
21.1¢ Envelopes Coil Stamp with ZIP+4 Mr. Zip GAMM Cachet
Zip Meets Date Station - Mr. Zip 19-Cent Flag Postal Card
Zip Meets Date Station - Mr. Zip 19-Cent Flag Postal Card