Lot
1293 
1904, 10c yellow, used single along with a normal 10¢ yellow (3) and 2¢ rose (1), each tied by "Canal Zone, Culebra, Jul 6, 1904" cds on blue cover to Gorgona, reverse with purple Jul. 6th 1904 arrival backstamp; cover opened roughly at left, F.-V.F., ex-Salz. CZSG No. 3.3, 3, 1. Scott No. 3 var. Estimate $750 - 1,000.
Realized: $1,050