These did circulate somewhat in the early 70s. I pulled them from the till at the ice cream parlor. I have 5 1971-D in 2x2s and some other dates, some still raw. No cool toning though, despite sitting around for 55 years (yIkes I'm old).
I sure didn’t. PS- my Pan-Pac coin posted above had better not be, or I’ll have a bone to pick with PCGS!
