I just started looking for VAMS today, and have been on the lookout for die clashes as part of that exercise. I've
found more than I was expecting, but its hard to make any judgement based on a small sample size. Any idea what percentage of coins have die clashes? Mine have all been on the obverse at the neck, or on the reverse near the U above the eagle right wing, or the cap imprint next to the eagle left wing.
Also, I just found one with a double clash. Is that common?
