Watch List notes:

George II (1727-60), Carlisle Re-captured, 1745, AE Medal, by Pingo, cuirassed bust of the Duke of Cumberland right, rev. lion subdues a wolf, date in exergue, toothed borders, 33 mm, 10.99 g (cf. Eimer 600; Mi II, 607/265), corroded, about fine.
While Eimer does list an unsigned brass copy this example is signed TP
Estimate: £40 - £80