The $1 Bill To Keep An Eye Out For

Here’s what to look for on $1 bills:

• 7 repeating digits (e.g., 09999999, 18888888)
• 7 of a kind (e.g., 00010000, 90999999)
• Super radars (e.g., 01111110, 10000001)
• Super repeaters (e.g., 67676767)
• Double quads (e.g., 11110000, 44440000)

Source: Numismaclub. Check their Want List for more sought-after serials. Even a simple $1 bill could be worth much more—so take a closer look at your wallet.