1962, two covers from Pyongyang to Germany, first one franked by IGY complete set of four, the other one - by four values of Space Exploration subjects, no backstamp as always exists, VF, Est. $250-$300

150.00

1970, 5th Congress of the Worker's Party, 40ch, 10ch x9, complete souvenir sheet of ten stamps (normally comes without bottom right error stamp), size 153x189mm, two archival holes at top margin far away from the stamps,extremely fresh and nice, no gum as issued, NH, VF and only a few complete sheets survived, Est. $1,500- $2,000

1988, Winners of Calgary Winter Olympic Games, Alpine Skiing, error denomination of 30ch and top inscription "Mario Matikainen" instead of denomination of 10ch and top inscription "Pirmin Zurbriggen", bottom left cornersheet margin single, full OG, NH, VF, a correct stamp of 30ch is included, Est. $200-$250

150.00

1988, Winners of Calgary Winter Olympic Games, Ski Race, error denomination of 10ch and top inscription "Pirmin Zurbriggen" instead of denomination of 30ch and top inscription "Mario Matikainen", bottom left cornersheet margin single, full OG, NH, VF, a correct stamp of 30ch is included, Est. $200-$250

150.00

1953, free-frank pre-printed Chinese envelope, used by Chinese volunteers during the Korean War, black military marking of FPO No.2209, date stamp alongside, slight folds at bottom right corner, otherwise VF, Est. $100 -$150

75.00

Collection on Illustrated Pages in Large Binder 1966-2001, 315 stamps and 86 souvenir or miniature sheets, representing various topical issues, such as Animals, Birds, Olympics, Paintings, Soccer, Space, Transport andmany others, full OG, NH (five stamps CTO), VF, C.v. is about $1,100, Est. $300-$400 (website photo)

200.00