Up to you... but realize its a ticking time bomb.
If this is it for Dutch, you could have a 20-30k game (working). If something breaks that cant be fixed your prolly lookin at a value of 10k.
Sounds like youve had your fun and ready to move on. If thats the case take the money Lebowski.
If i were you though, i would turn it off, put a cover on it, and wait a few years when you could get 30k plus for a fully functional tbl w only 600 plays.