$20 each. They are very new. Just being in sequence does not add to the value. Packs like this can be gotten at any bank.
You can go to most banks or credit unions and ask for a uncirculated, sequential strapped pack of 100x 1s, 2, 5s, 10s, 20s, 50s or 100s. sometimes you'll get them in sequential order from a money machine or a teller as they get loaded with new bundles instead of recirculated money.
This is quite true but at this time of year it is often quite difficult to find new bills. The best time of the year to get new bills from banks is from November into January. Other times of the year it is very hit and miss wherein you'll be a lot more likely to miss than hit. However, I've found that every now and then banks in a given area will receive a large quantity of new bills during a random time of year and may have them available for weeks. Oh, and sometimes banks in remote areas will have new bills in the back of the vault that have just been sitting around for a year or longer. You just never know what a bank will have but if one desires new bills during the off time of year I'd recommend calling around before heading out first.