If it's a circulation coin made out of nickel, it's only worth face value.
If it's a silver proof, it could be worth about $15.
The U.K. does not issue quarters so I assume you have a Canadian coin. 1985 Canadian quarters are minted from nickel, not silver, and are in general circulation. If that describes what you have it is worth only face value, about 23 cents U.S.
The US Mint did not produce any dollar coins dated 1985, look at the coin again and post new question.
If it's dated 1985, that would be zinc, not silver. It's worth one cent. No US pennies contain silver.
They issued several different designs for this coin in 1985, but they each retail at $18.50 or silver value - whichever is highest at the time. (Silver content is .5677-ounce)
It's worth 50 cents.
About $5 today.
100usd
i need a answer too bro
Neither. There's no silver in it and it's not silver plated; it's very nearly pure nickel.
1200000
No.
On the front-LIBERTY ,IN GOD WE TRUST On the back-UNITED STATS OF AMERICA,1oz. FINE SILVER-ONE DOLLAR But first year was 1986 not 1985