So I have a chance to pick up and older but slightly used Master Caster. Guy that has it says it did not come with the squirrel cage fan. Not sure of the age. It does come with three molds. Two for a 357 and one for a 44. Some surface rust but none in the molds. With this little bit of info does anybody have any idea of the value of such a critter? Do these have a guarantee like a RCBS would? Any thoughts?