POLAND. Bank Polski. 10 Zlotych, 2.1.1928. P-67cts. Color Trial Specimen.
Specimen serial number. A note which starts an impressive grouping on this 10 Zlotych design. The current example shows printed in brown with multicolored under-prints. The first we have seen with a specimen overprinted serial number. About Uncirculated.
Estimate: $700.00- $1000.00