Is it a US silver dollar? These are worth at least $20 and maybe more if it is in excellent condition.
The US dollar is not as much as the Canadian Dollar, the Euro, or the British Pound, so in countries that use those form of currency is where it would be the least.
The Zimbabwean Dollar
1 Australian dollar is worth 1.06 Dollar in US
At least $20 US dollars (I mean, c'mon, it's not that hard)
If it is a US ten dollar coin, it is worth at least 800 dollars, and maybe more, depending on the condition and the mint information.
One Bahamian dollar in the US is worth one dollar.
At least $20 US dollars (I mean, c'mon, it's not that hard)
Two different US one dollar coins were made in 1921. One is a PEACE dollar the other is a MORGAN dollar. A Peace dollar is worth more than a Morgan, it has the word PEACE on the rock on the reverse of the coin the eagle is standing on, it's worth at least $70.00 and the Morgan is $33.00-$39.00 but only IF the coins are in collectible condition.
There was no US silver dollar minted in 1950. If you mean a half dollar, it would be worth at least its value in silver which as of writing is about $7.70 but it would be worth more in better condition. As with all old coins, cleaning harms the value.
A US dollar is worth 0.9822561 of a dollar in Europe
It depends on the year and condition, but it's worth at least half a dollar.