PCGS 1936 Mercury dime broadstruck with a nice expansion in size. The coin was struck out of collar, allowing it to expand beyond its normal diameter.
A very scarce date for broadstruck Mercury dimes--only mintstate example we can find a reference to.
MS62 with lustrous surfaces. The coin has some PVC on it, which could doubtless be easily conserved, and removed off the coin. Light counting wheel mark reverse.