Roll of 20 1963 Franklin Halves (90% Silver) - Crisp Original Roll 50c There is a signature I

There is a signature I can't figure out - I have included an image of it for reference

#1 - 1924 Elgin Grade 315 Model 2 15 Jewel in 25 Years Gold Filled Case with 14k Gold Filled Chain - Not Running

Reverse Legend: X

1 Denomination Dollar Country Australia Government Commonwealth of Australia Ruler Elizabeth II Coinage Type Bullion - Kookaburra Composition Silver Fineness 0

Design Obverse: Crowned bust left

Roll of 20 1963 Franklin Halves (90% Silver) - Crisp Original Roll 50c There is a signature IFreshly removed from decades of tight paper roll storage. Top coin is deeply toned on the obverse and the bottom coin is deeply toned on the reverse. All other coins are crisp and white.