I was searching around for Bearcats (always looking) and found one that said it was a "two digit" and it was advertised as a 'first year' model. At once I was VERY interested. I contacted the seller and ask what the 'two digits' were. His response was "022". Now I am beyond interested; I am flipping out as I have found something I have been looking for forever. I then started thinking, did Ruger place a "0" before the last two numbers in the early models? So I again contacted the seller and asked if there was any "alphabetical" prefix to the number? I received the answer this evening. There WAS a prefix to the number and it was an 'alphabet' gun and not a true two digit. It also was not a first year. It was a '59 model. My search continues!