Watch List notes:

Schweizerische Nationalbank, Switzerland, specimen 50 Franken, 7th March 1973, serial number 40A00000 009, (Pick 48ms, TBB B333ms), red oval DLR SPECIMEN and diagonal SPECIMEN overprint, cancellation punch holes, in PMG holder, previously mounted, paper pulls, 61 Uncirculated.

Estimate: £80 - £120