Quoted from Vinnypin:Thanks again guys for all your input. I just wanted an idea of its value. I like to collect odd ball and one off items not necessarily because they hold pre value, but because they are rare and not often seen. I wont dispute or argue whether or not it is HUO or not. It certainly could be expected that a 35 year old game has some wear and tear and even a button changed out as well. Heck considering that these were retrofit in the first place would it be a complete stretch to think they used whatever color button was laying around for the conversion?
Home use, arcade use, it doesn't matter much as long as the condition is what you want or need for it to be. This one is a nice enough looking game but its a ways from what people EXPECT when you tell them "Home Use Only" is what I'd say. Still, a CPO and a little massaging and that will be a nice looking mostly original white sided Galaga, and that's cool, right?