Despite their age, $20 bills from the 1950 series rarely sell for more than a dollar or two above face value.
$20 Dollars.
nothing
If you have four of them, then the set is worth $80.
In circulated condition, it has little or no added value. A nice crisp uncirculated one is worth about $50.00
Not enough information. What date? What condition? Please post a new question.
1848. Silver. Twenty. Dollar. Coin
uhhh, twenty dollars lol
Twenty dollars
Twenty Australian dollars
The Australian Koala series of coins were only ever minted in platinum and the Twenty-Five Dollar coin was only ever issued as part of a set.
$12 to $15, assuming average wear.
More information is needed. What date? What condition? Please post a new, separate question.