Lot
638 
Serbia, 1869, Prince Milan, 25pa red, perf 12, in combination with 1869, 15pa orange, perf 9½ (Mi 13 I B) on 1871 cover to Kragujevac, tied by bold "Arandjelovac, 14/4" cds, reverse with clear receiving cds; 25pa stamp with light diagonal crease, otherwise Very Fine, a great Serbian rarity, illustrated in M. Rasic Postal History and Postage Stamps of Serbia (page 73). Michel No. 15 I A Estimate $2,000 - 3,000.
A UNIQUE COMBINATION USAGE OF THE RARE 1869 25 PARA PERF 12 PRINCE MILAN ISSUE.
According to Rasic, at least two on cover examples of the 1869 25pa perf 12 are known. The other (reported by Derocco) was a single usage on cover. It's whereabouts in 1979 was unknown.
Realized: $1,800