They are 11 years old. Islandtees posted one less than a year old for $45k.
Personally, I would go new 6 or 8 head. Tajima or Barudan. He's also a contract embroiderer, which means those machines were probably running a lot. Maybe I am wrong,but I don't think I'd buy them, that's a lot of money for used equipment.
If he's getting out of the biz is it including any customers with the sale of the equipment?