1966, Qatar. NOT-ISSUED miniature sheet "Soviet Cosmonauts and Space Vehicles" containing 10 setenant pairs "Jurij Gagarin and Valentina Tereschova". Mint, NH. RARE! (Image)

1966, Qatar. NOT-ISSUED souvenir sheet "Soviet Cosmonauts and Space Vehicles" contains a setenant pair "Jurij Gagarin and Valentina Tereschova". Mint, NH. RARE! (Image)

1969, 6 F commemorating the first moonlanding imperforated, (Image)

1970, Niger. Complete set "Pioneers of Space Research" (5 values) in 5 color proof sheets of 25. Each sheet with printing date, sheet number and some printer's notes. Mint, NH. In all 125 color proof stamps. (Mi #247/51) (Image)

1974. SOJUS 15. 4K Postal stationery envelope with 4 K additional franking, 1974 special cancel, address m/s by cosmonaut L.S. Djomin (Flight Engineer), signature. Ex Klochko Large Gold collection. (Image)

1976. SOJUS 21. Envelope "Cosmonauts Mail", franked with 1972s 6 K Saljut 1/Sojus 11, tied by special cancel. With signatures by B.W. Wolynow and W.M. Scholobow. (Image)

1977. SOJUS 24. 4K Postal stationery cancelled by special cancel with signature of W.W. Gorbatko (Flight Commander) and J.N. Glaskow (Flight Engineer). Ex Klochko Large Gold collection. (Image)

1977. Sojus 25. 6 K postal stationery envelope, uprated by 4 K, cancelled by cds "KOSMODROM BAYKONUR", with m/s. flight confirmation of W.W.Kowaljonok (Flight Commander). (Image)

1978. Sojus 29/30/31. "Long time cover", several special cancels and signatures of Klimuk, Hermaszewski, Bykowski, Jähn. (Image)

1986. Sojus T-15, Mir - Saljut -7. Decorative Cosmunauts Mail envelope, franed with 12 K, four special cancels/cachets. Sigend by cosmonauts Kisim and W. Solowjow. Ex Large Gold Collection Klochko. (Image)

1990. Sojus TM-11. Decorative envelope, registered, franked 1 Rub, senders reciept included. Autographed by 5 cosmonauts including Akijama (in cyrillic). (Image)

1991. Progress M-6 direction MIR. Registered letter from Star City, addressed MIR, Autographed by Krikalkow and Arzebarski. Ex large gold collection Klochko (Image)

1991. Sojus TM-13/14. Decorative envelope franked with 20 K tied by redated board post mark, autographend by five cosmonauts inclding Flade. (Image)

2000. Sojus TM-32. Registered and uprated postal stationerey (contents) send by Klochko to the ISS-2 crew. (Image)

2001. Sojus TM-33. RKK Energia decorative "Space Mail" cover, autographed by three cosmonauts. (Image)

2004. Progress M-50. Postal stationery cto in 1996 used as envelope in 2004 for a letter (contents within) to Padalka. (Image)

2005. Progress M-52. RKK Energia cover, franked 3.00 with autographs of Salizhan Sharipov, Leroy Chiao. (Image)

2007. Soyuz TMA-11. Spacemail cover autographed by 9 cosmonauts. (Image)

2008. Progres M-65. Postal stationery by wife and daugther of Oleg Kononenko addressed to ISS with content. M/s confirmation by Kononenko. (Image)

2009. ATV-1 Jules Verne. Cover, franked with 42 US-cents, tied by Kenedy Space center Feb 4 2009 machine cancel, blue cachet " LAncement Ariane5 ES Kourou 09/02/2008 - Retour sur Terre Endeavour STS 126". (Image)

2009. Progress M-02M. Cover (w/o contents) by Klochko to ISS crew member. Ex large gold colletion Klochko. (Image)

2009. Sojus TMA-14 direction Earth. Russian postal stationery card (with text), written by Romanenko, addressed to Klochko in Star City. (Image)

2009. HTV-1, Kounotori 1. Space Mail cover, franked 9.00, autographs of 10 cosmonauts. (Image)

2009. Progress M-03M. Letter (with content) from Klochko to Romanenko. Onle 6-8 covers flown. M/s arrival mark Romanenko. (Image)

2011. HTV-2, Kounotori 2. Space Mail envelope addressed to Klochko, autographed by 6 cosmonauts. (Image)