This is the rubber stamp that I use to 'customize' all my awfully dull mailers. I've been using it for a little over a year now. I carved it myself from a soft lino block.
As you can see, with that crack, this stamp is definitely on it's last breaths. The back is held together by duck tape, and the crack definitely shows up when I use it to stamp my mailers. The stamp is moreless in two pieces held together by tape lol.
I can't carve one now, it will have to wait until I'm done school (in May). Until then, I'm going to have to be very careful with it hehe.