There are three coins. Top is the specimen, second the currrency, third picture is the top coin plus the 1879 proof. The first two were done on a scanner, the last is a photo. Can't compare the three at the moment in one image because my camera is playing up. The specimen is Freeman's coin that he used as the basis for his F329A, but I'm going with those who feel it isn't a proof when compared with others. Comparing the two 76s, one is obviously a much better piece and I can see why it might be considered a proof, but not when alongside a different date. Problem here of course is that there are no proofs for 76 which are comparable with the 79. The argument could therefore be made that Heatons couldn't or didn't make enough effort to get it right........... and so the argument rumbles on.