I agree with the others...condition is king. Documentation is just a piece of paper, heck someone who has one machine and has weekly parties and it gets played the heck out of for 5 years can have a beat machine, someone who is the 2nd owner of a pin who didn't get the doc can have a game that is perfect with lower plays and a pristine playfield, the condition is KING and what really matters except to a very, very few