Watch List notes:

(x) Federal Reserve Bank, specimen $100, series of 1974, green serial number L 23456789 A, dark grey and white, green seal and value at right, Franklin at centre, L (San Francisco) in field at left, signatures of Neff and Simon, (Pick 460s, Fr. 2165-Ls), in PMG holder, 66 EPQ Gem Uncirculated, red SPECIMEN in field at left and right, rare.

Estimate: £1,000 - £1,200