Tsai Kia Po, May 8, 1949, local post Unit stamps for Ordinary, Registered, Express and Airmail Postage Paid, overprinted in vermillion on $100 Dr. Sun Yat-Sen Dah Tung printing, set of 4, Chan listing S153-56, considered forgeries, from the Jones collection

Tsai Kia Po, May 8, 1949, local post Unit stamps for Ordinary, Registered, Express and Airmail Postage Paid, overprinted in vermillion on $100 Dr. Sun Yat-Sen Dah Tung printing, set of 4, Chan listing S153-56, considered forgeries, from the Jones collection