Sinkiang 17-38, CSS SK17-38, 1916-19 2nd overprint 'For Use in Sinkiang Province' on Junk issues 1/2c to $20 complete set of 22, 13c toned, others very fine.

Sinkiang 17-38, CSS SK17-38, 1916-19 2nd overprint 'For Use in Sinkiang Province' on Junk issues 1/2c to $20 complete set of 22, 13c toned, others very fine.