You probably have the Mexican one, they cannot even compare
The FRESH Florida Stone Crab Claw is extremely tasty and extremely expensive.
If the Stone Crab you had costed you less than $30/lb, then you did not have the REAL THING. :)
The only way to have the real thing a little bit less expensive, is at the Keys - Islamorada comes to mind.
Otherwise, you have to go to very high class restaurant to get it.
BTW, I dont see taking the claw is cruel - the crab keeps its life - versus other ways of eating them, the crab lost its life.