I was sorting through my USA stamps when i realised for one request i would be short 3 stamps
so my mum suggested looking through my coin collection and see if i had any cents and usa coins.
i looked and have found:
Quatre Dollar coin
1 Dime
1 Cent X4
trouble is they are years old i know with UK coins if they are decimal (like stamps) you can carry on using them but i am unsure on coins.
the dates are:
1985
1999
1973
2000
2004
1999
could i perhapes exchange these in a travel agency or just send then enclosed in my request.
Also how much are these worth in US currency exactly?
Pictures:
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thank you so much