Yes, you can acquire them through a local coin shop.
Yes!
Yes, old 100 bills issued by the U.S. government are still valid currency and can be used for transactions.
Yes, old dollar bills issued by the U.S. Treasury remain valid for use in transactions as long as they are in good condition and not counterfeit.
Yes, old Singapore currencies are still legal tender.
Older dollar bills are indeed still in circulation. US bills aren't removed from circulation until they wear out.
You can wash old dollar bills, but if you still want to use them, then don't. (Trust me I have tried before ;D) -Nahno:-) Alternate answer: Dollar bills are put through the washer by accident quite often but if you still want to be able to use the money I would not recommend trying to wash it. Unfortunately washing old, dirty paper money does not make it new again.
All old U.S. currency is still legal tender at face value.
No
No
no
A person can exchange their old dollar bills at their local baking establishment. They may also exchange the bills for cash through a collector or dealer.
You can exchange your old dollar bills for newer ones at most banks or financial institutions. Just bring your old bills and they can provide you with new ones.