The standard weight is 33.4 gm for an unworn $20 coin issued from 1849 to 1932.
The weight of a 1908 Double Eagle is 33.436 grams. AGW is .96750oz of pure gold
The weight of this coin is 8.359 grams and has .24187oz pure gold. This standard is for all Half Eagles from 1839 to 1929.
All US 20 Dollar gold coins have a weight of 33.436 grams.
The weight is 16.718 grams. Net weight of pure gold is .48375oz.
A 1924 Saint-Gaudens $20 gold coin weighs 33.436 grams and of that weight, gold comprises 30.092 grams.
The Actual Gold Weight (AGW) is .96750oz of pure gold
The denomination of the gold McKinley Memorial coin is One Dollar not Twenty. Value is $700.00-$800.00
The weight of a 1908 Double Eagle is 33.436 grams. AGW is .96750oz of pure gold
Both
4000.00
There is only ONE U.S. 1849 Twenty Dollar (Double Eagle) gold coin. It's a national treasure that is in the Smithsonian collection. The coin is priceless.
Please look at the coin again, the US did not coin $25 dollar denominations in 1896.
About $35,000
$3000.00
The Actual Gold Weight (AGW) of this coin is .04837oz of pure gold.
The Actual Gold Weight (AGW) of an 1857 Indian Head gold one dollar coin is .04837oz of pure gold.
Repharse question, no US Twenty Dollar gold coins were made after 1933.