Transformers Generations Headmaster Hardhead, Highbrow, Skullcruncher Weirdwolf Deluxe Set of 4 Action Figures Wave 2 Hasbro - ToyWiz
Highbrow (G1) - Transformers Wiki
Sealed Transformers® Vintage G1 (Reissue) Retro Headmasters Highbrow SKU 346161 | Transformerland.com - Largest selection & best prices on new used and vintage Transformers® figures and toys
Transformers Voyager Class Highbrow | eBay
Transformers: Headmaster Highbrow Kids Toy Action Figure for Boys and Girls (6”) - Walmart.com
Transformers HFTD NEW Highbrow Autobot Bomber Voyager Class 2010 Hasbro NIB RKA | eBay