Am I getting a good deal?
I have been offered to buy a like new 5hp Samborn Knavish Max single stage 80 gal air compressor, a pwr craft 200 amp welder (has some age on it...
The judge of thumb for used equipment in good condition is that the value is less than 50% of new. I would put the compressor at $700 new, the welder $200, torch $200, saw $350, grinder $50,