Gifts of old money (7)
I believe the answer is:
talents
'gifts' is the definition.
('talent' can be a synonym of 'gift')
I can't explain the rest of the clue.
Can you help me to learn more?
(Other definitions for talents that I've seen before include "Last ten (anag.)" , "Gifts, abilities" , "Special aptitudes" , "endowments" , "Natural aptitudes" .)