I think that's the G1495 heavy duty with the stand. There should be some reviews on Amazon for that. If you plan on using it to full capacity, ask about the speeds - IIRC the low end isn't as low as some big bowl turners prefer.
Grizzly are imports, like most other makers today, but they usually watch their quality control and parts for most items are available with a phone call.
If it is the heavy duty lathe, then it was about a grand new, not counting whatever add-ons he's including.
PS: Ask about spindle size. I don't know their wood lathes that well, but their metal lathe has an odd spindle thread size so it's harder to find chucks to fit.
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