old coins (Meole Brace SY3)

because of spinal damage its highly likely that my working life is over,
which is hard to come to terms with, but a while ago my dad showed me some old coins which he`and my mum had for years, he suggested that i could do whatever i wanted with the coins, like sell them, obviously them coins will never be sold,
well them few coins has turned into an obsession, that being said, i would love increase the number of coins if possible, the only way that could happen is to ask you lovely freegle peeps if any of you have old coins that are to old to be of any use, even the odd coin stuck in a tin or the bottom of a junk drawer,

thank you to anyone who finds the time to read my message,
yours gratefully
John