Hi I'm Terry. I've been collecting mainly pre.dec. pennies for about a decade now. The collection was started by my mother in the 60s, and passed on to me . I have made quite a few discoveries, but have yet to share them . This one I think is the most important . At first glance it appears to be a Freeman 2 + d but no. What first caught my notice was the oversized colons with what appears to be a smaller button like dot in centre of all the colons, so I investigated further, and found the letters did not align with the teeth in the same way as other Freeman obv. 2 coins. Infact the V in VICTORIA and the F in F D point to the tooth. So I counted the teeth , and to my surprise was 145 , now the Freeman 2 has 143, and no other type has 145. I have only seen two others in three years of looking and they are both on London coins .