1919, "POSTAL EXPRESS SERVICE No. 975 21.AUT.1919" (Tiflis), clear strike on fieldpost cover to San Francisco, very rare, ex Bofarull (Image 1) (Image 2) (Image)

2010, CEPT 2 l. and 3 l. in imperforated miniature sheets of 10, souvenir sheet imperforated and imperforated booklet sheet, unmounted mint (Image 1) (Image 2) (Image 3) (Image)