Small or Large mintmark on this 1928-S?

[hasfam]

Maybe too much wear or something, but I'm not sure.

[cimperialis]

Small. The upper serif should be elongate, and the small is more bulbous.

[coppercoins]

Small...once you see both, there's no chance you will mistake them. They are easy to tell apart.

[hasfam]

Thanks. I suspected as well.