Watch List notes:

Hertfordshire 5 (Scarce). St. Alban's. Æ farthing. 4.3 gm. 22 mm. Prince of Wales plumes / A crown inside a radiation. (struck from the centers of the dies for the Hertfordshire 2 halfpenny). Uncirculated; lustrous and choice. This is another of Denton's making a farthing token using halfpenny dies.