Watch List notes:

Claudius, 41-54. Quadrans (Copper, 17 mm, 3.11 g, 6 h), Rome, 25 January-3 December 41. TI CLAVDIVS CAESAR AVG Hand to left holding scales; below, P N R. Rev. PON•M•TR P•IMP•COS•DES•IT around large S C. BMC 174. Cohen 71. RIC 85. Slightly rough on the obverse, otherwise, nearly extremely fine.


P N R probably stands for pondus nummi restitutum, which refers to the raise in the weight of coins at the beginning of the reign of Claudius.