手盖大字欠资票; 银贰分, 玫红色, 旧票, 销年份不详5月19日重庆长方框型中英文日戳; 加盖中有些字部份有缺, 包括PO字顶部, 及票顶有修缮; 少见, 品相中上. Chungking Postage Dues Handstamped Overprints Overprint with Large Letters: 2ca. rose-red cancelled with a part strike of Chungking oblong datestamp of 19 May (?); some incomplete characters including "PO" at top. There is a small repair at top. Fresh and a rare stamp used. Photo