Quoted from brenna98:I've used minwax - water base gloss.
It's actually more of a simi gloss when applied. If you want it more shiny, you can take a buffer to it.
Works great on early solid state games with a foam brush.
I have not tried this over decals, as I usually just apply new decals.
Brenna. Have any close-up pictures of the flash cabinet - am trying to decide if I should go your route (foam roller) or SprayMax.
Thanks.