I think it's a bit more than just wear. Look at the rims, for example. The coin is circulated, of course, but I think it's been flattened somehow also. That's not a normal wear pattern, imo.
Very cool. If its just wear its lowball. Could send to PCGS and a lowball collector would totally buy it. Does looks a little off than normal wear though.
I had to dig my scale out of a box cause of remodeling but I managed to find it and the weight is 5.37 grams so it's light, that probably negates the possibility of weak strike. Who knows it probably is circulation wear but its just a weird wear pattern. Here is the edge.