

I added another
ebay coin to my Japan Dansco Album, technically the weight bother me a little, normally the Japan Yen should weight 26.95 grams, this one weight 26.81 grams, a slight difference of 0.15 gram., could be wear and tear?
Pictures are from seller, which after I received it and inspecting that it appears to have been lightly cleaned a while back,

many will say this is market acceptable, I will see how it turns over time.