- RELEASE DATE: September, 2018
- STICKER NUMBERS: 10
- SUBSET: 10 stickers
- VARIATION SUBSET: no variations
- MASTER CHECKLIST: Click HERE to print a Master Checklist
- INFORMATION: The Trick Or Treat subset from the Oh The Horror-ible Series is a 10-card subset that features a series of Wacky Packages mixed up with Garbage Pail Kids characters. They were available in 1:3 Retail/Hobby packs.