GERMANY (1936) Berlin Olympics*. Registered FDC with Olympic stadium cancelation on souvenir sheet of 4. Scott No B92, Yvert No BF5.
AVAILABLE AT $80
CENTRAL AFRICA (1960) Anhingas*. FDC with cachet and First Day cancel. Scott No C4. Yvert No PA4. Rome Olympics.
AVAILABLE AT $20
FRANCE (1984) Los Angeles Olympics*. FDC with Coubertin cachet. Scott No 1931, Yvert No 2314.
AVAILABLE AT $10
PENRHYN (1992) Swimming. Boxing. Running. Wrestling. Addressed FDC with First Day cancel. Scott Nos 401-4. Barcelona Olympics.
AVAILABLE AT $25