2¢ Carmine 6LL52
Defective transfer of the bottom left.
Comments
While not discussed in his book, Marler's personal collection had additional CPVs, usually with multiple examples.
Leo's Notes
Small bite missing from the LL corner of the frame with a diagonal spur above it.
Bottom frame is thick from the corner to the middle of the 2 in the LNB, and is thin from the right edge of the 2 to the E in CENTS.
The bottom line of the LNB is thin.
Guide dot close to the left border of the left inner oval.