Colombia, Airpost; 1920 "Compañia Colombia" 10c Red Tete-Beche Strip of 3, Sanabria #16a, ungummed, Very Fine, 1992 P.F. cert for strip of 4.
Sanabria $1,500.
Estimate $300-400. (Image)

Est. $300.00-400.00

Czechoslovakia, 1934 Music Sheets, Michel #330x-331x, ungummed, with folder (slight soiling), Very Fine.
Scott #200a-201a $1,200+.
Michel €950+.
Estimate $400-400. (Image)

Est. $400.00-400.00

Czechoslovakia, 1934 Music Sheet, 2k, Michel #331X, ungummed, 2 with folder, one lightly toned, small stain on folder, signed, otherwise Fine to Very Fine.
Scott #201a $1,200.
Michel €1,500.
Estimate $220-250. (Image)

Est. $220.00-250.00

Dominican Republic, 1957 Olympic Sets, #474-488, C97-105, n.h., over 500 sets in sheets incl. Airs, clean, generally Fine to Very Fine.
Scott $7,000+.
Estimate $100-150.

Est. $100.00-150.00

Estonia, 1933 3rd South America Flight Zeppelin Cover, Michel #305, to Recife with 2 adhesives on postcard, a Very Fine cover.
Sieger #294.
Estimate $300-400. (Image)

Est. $300.00-400.00

Fernando Poo, 1894 10c Alfonso XIII, Edifil #16, full o.g. (h.r.), very well centered, excellent color, Very Fine.
Scott #17 $450.
Edifil €415.
Estimate $200-250. (Image)

Est. $200.00-250.00