You needed to post that here. I was going to, but lost track of this thread. That's a Class-A mower coin, for sure!
PS- do my eyes detect a "D" mintmark below the wreath on the reverse? If so, that clinches it- it's silver.
Mintmarks were on the reverse until 1964, when the last silver quarters were made for circulation. In 1965-67 US coins were clad, and struck without mintmarks. In 1968, mintmarks were resumed, but they moved the mintmark location to the obverse. So if that's a "D" there on the reverse, and I'm pretty sure it is, you have a silver coin.
I don't see any reddish-brown copper from the central clad layer, either, as you would if a modern clad coin got chewed up. (Note the first picture of Boobydoo's NY quarter).