$1
To set the value of the dollar
The National Treasury, I believe.
The value of a two dollar bill is dependent upon the color of the treasury seal. A green treasury seal is more common and valued at face-value, a red treasury seal deems the note collectible, however the value varies with the condition.
No. A dollar is a dollar between banks and the Treasury.
It's a quarter, not a half, and it's only worth face value.
A 1884 Trade Dollar was only minted in proof condition by the US Treasury and carried NO mint mark. If you happen to possess this coin, its value is: $125,000!
On the 5 dollar bill: Redeemable in gold on demand at the united states treasury or in gold or lawful money at any federal reserve bank. 1928 series A A.W. Mellon secretary of the treasury
I would have to see a pic of the item front and back
Up to a whole $2. The Treasury is still making series 2003 bills.
The plating adds nothing to the value of the coin.
If the dollar bill, or any US Treasury note for that matter, is still recognizable than the treasury will still accept its value. Recognizable to you and me may differ. I remember a History Channel episode where a bunch of ashes were brough in, but the marking bans of the value and the tresury were intact so they were still valuable...
The answer depends on the currency in question. The whole idea of paper currency's value is that it is a promise of funds. If you have a $20 united states dollar, then the united states treasury is promising you that the value is $20. However the actual value is nothing, if the united states treasury stopped recognizing paper currency, then it would be worthless.