Yep. It's known as an "atheist" bill. Turn it upside down and you have all sixes and zeros. The "A"'s in the serial number look like goat heads. Z
This one is an atheist bill too because the motto, "In God We Trust" is missing . . The reverse is printed off center as well. Z
You have some of the best bills I have ever seen... I love odd serial #’s... but the 1 I posted is my most interesting... other than my slightly raised 6 in my post yesterday... you and @ZoidMeister
No much. Probably $10 or less. I'm not an expert in pricing these. I'm not even a novice . . . . There's a difference between "real world" pricing and "YouTube / Ebay" pricing. My estimate is more real world. Z
It is called a Flipper Serial number. You flip it upside down and it still reads as a number. I don't understand why that would be an atheist serial number to you but let's not dwell further.