Usually there is extra value if it is from the U.S., but not always. The best way to find out how much is to go to book store or library and find an up to date book on paper money, and in the front of the book there will be a list of print errors and the years.
Possibly, to collectors or individuals interested in misprinted currency. The value would depend on the rarity and condition of the misprint. It's best to consult with a currency expert or collector to determine its potential worth.
What do you mean by typographic errors? If you mean misspellings and the like, chances are it isn't a genuine bill. If you mean things like misalignment, missing a printing or something, it might be worth some money depending on how dramatic the error is. Without knowing a full description of the error currency, it is impossible to place a value on it.
More information is needed. There are many kinds of printing errors. Please post a new question with more-specific details that might help to ID your bill.
if it's in good condition
Misprinted currency can hold value to collectors, but the specific worth of a misprinted bill can vary. It is recommended to have the bill appraised by a professional to determine its exact value.
yes
its aproximently worth 4,562,000 us dollars
The value of a misprinted $50 bill with an error on the watermark can vary depending on the nature and rarity of the misprint. Collectors may be interested in such bills, and their value could potentially exceed face value. It is recommended to have the bill authenticated and appraised by a professional in order to determine its precise value.
I have seen these selling for around $300 (in mint condition).
The value of a misprinted 1985 $20 bill would depend on the extent of the error, the rarity of the specific misprint, and the overall condition of the bill. In general, misprinted currency can be worth more to collectors, but exact values can vary widely. It is recommended to have the bill authenticated and appraised by a professional currency dealer or a grading service to determine its true value.
I think that would be a fake
Please post a new question with a description of the misprint.
I don't think I would worry about a bank, you should look for a coin collector in your area. Misprinted money, whether coins or bills, are worth FAR more than the face value.
It is impossible to say without knowing exactly what kind of "misprint" it has, and what condition the bill is in.
The value of a misprinted 1988 one dollar bill can vary depending on the specific error and the condition of the bill. In general, misprinted currency can be collectible and potentially worth more than its face value to certain collectors or dealers. It is recommended to have the bill authenticated and appraised by a professional in order to determine its true market value.
More information is needed. Please post a new, separate question with the bill's date and a description of the misprint.