sixence, crown, half a sob/sov, half a dollar, ten bob note, florin, farthing, mite, Guinea (often used for furniture prices)
Don't seem to have heard these for a while.
Monkey - 500 quid
Pony - 25 quid
Score - 20 quid
Groat - fourpence
Numbers
Score - 20
Gross 144
Francs
Marks