"v". S.G. A6-10, 14-16, #250" /> Specimen ARMY SERVICE STAMPS: 1906-11 1m. to 1p. watermark Star and Crescent with 2p. to 10p. watermark Quatrefoil, overprinted "SPECIMEN", mint. 1m. and 2m. show minor variety broken left serif of<I> "v"</I>. S.G. A6-10, 14-16, #250 | Christie's