Each sticker in WACKY PACK FLASHBACK features vintage art from Wacky Packages long illustrious history including titles that are now indelibly etched into pop culture such as Tied Detergent Band-Ache and Capt. Crud. There s no need to go find that long-lost bike or school locker to view these classic images - you re sure to find some of your childhood favorites in this best of series. However this not just a strict (ho-hum) reprint - the card designs have been revamped with colorful flower-power inspired backgrounds. Plus a special subset will feature rare and never-before-published Lost Wackys. The far-out hilarity doesn t end there - check out these multiple levels of inserts: . Electric Green Hot Pink Silver and Gold Parallels: The classic black border swaps out on these rare variations of the base set. Only 40 sets of the Gold parallels will be produced! (Green 1:3 Pink 1:6 Silver 1:12 Gold TBD)