Mint is too subjective, because for every "MINT" machine out there, unless it went through a HEP restore, I am willing to bet there is something "NOT" mint about it in some way to someone. Even NIB doesnt mean MINT because so many NIB machines have minor flaws or blemishes that are "part of pinball"
I am never moved by the condition of a machine. I am moved by the condition of the machine for the price asked. I don't pay any premiums for MODS or addons except maybe a colorDMD, and the number of plays and the HUO documentation is worthless in my book. Show me a machine, quote me a price. If I like what I see for the cost, I'll lay the cash on the glass.