#1 is a heavy die crack
#2 is either a die crack or just possibly a
Retained Cud. I can't tell for sure from the photo.
#3 is a design
Cud not a rim
Cud#4 is a rim
Cud.
DL20K the difference between a die crack and a die break is whether of not a piece of the die has broken away and fallen out. If the piece of the die that breaks away and falls out included the edge of the coin it is called a
Cud. If it doesn't include the edge then it is just called a die break.
#4 is a rim
Cud because it only includes the rim. #3 is a design
Cud because it has extended beyond the rim and now includes part of the design, the lettering.
Oops I was mistaken on #4. I thought it was the rim and denticals. It actually crosses the field area between the rim and inner border and includes part of that border so it would also be a design
Cud.