Spent some time on these recently and just finally got them professionally printed. They're digital offset printed on metallic board - white ink laid down first under everything and then CMYK on top. Gloss coat over the sheet.
The silver one was simply a test sheet that ended up looking good, so I kept it. Haven't gotten them cut and folded yet, but that'll be soon.
Next on the list is Contra done in the same style on foil, mirror/holo, and metallic. Then I'll get the first Zelda.
