I just bought an 1853 with great die clash that produces rays descending from the base of the rock to all 4 date digits. Anybody have an attribution for this? It's not in CPG 4th edition, which is what I have.
Are die clashes typically noted in the CPG? I ask because a die clash is not something generally inherent within the die upon production, but rather happens to the die during normal usage and is often removed during die life.