Three postcards to Germany, Austria and Switzerland, each franked with a booklet single of the AP printing on CPP paper and GT3 of the 90c Elberta Peach, sent in 1997 and 1998. The stamp pays the 90c airmail rate. A used booklet single alone catalogues $3 each in Unitrade, so these are quite desirable to get on contemporary covers. Very fine. Est. $35.
