I have noticed that 3 of the 4 machines pictured do not have there spill trays, that is a concern, how many more of the 20 machines are missing the trays?
14 no trays and 6 with trays
Are the coin trays there for all of them and what about keys?
They all should have the coin trays and they all do have locks and keys.
Will you please add more photos of the machines?
Yes I will add more pics.
Are they all on there original chrome stands?
Do they have spare parts for these such as front glass, chute doors, candy/gum wheels and coin mechs?
No extra parts. All machines are complete on original chrome stands.
Do you have the original backs for the machines that have expanded capacity backs?
I Maybe have some but can not say for sure.