Duncan Imperial Yoyo - Brain Child Learning Center
Freehand Yo-Yo - Duncan – The Red Balloon Toy Store
Gaga's Workshop Barneys New York Duncan Light-Up Yo-Yo 2011 NRFP - We-R-Toys
Amazon.com: Duncan Toys Reflex Auto Return Yo-Yo, Beginner String Trick Yo-Yo, Green : Toys & Games
Freehand Yo-Yo - Duncan – The Red Balloon Toy Store
Amazon.com: Yomega The Original Brain - Professional Yoyo for Kids and Beginners, Responsive Auto Return Yo Yo Best for String Tricks + Extra 2 Strings & 3 Month Warranty (Red) : Toys & Games
World's Smallest - Duncan Imperial Yoyo – The Red Balloon Toy Store
ButterFly XT Bearing Yo-Yo - Assorted Colors
Yomega - The Original Yoyo with The Brain - Includes Auto Return Technology - Green - Walmart.com
Yomega x-brain yo-yo was popular in the 90's at my school : r/nostalgia
Amazon.com: Yomega The Original Brain - Professional Yoyo for Kids and Beginners, Responsive Auto Return Yo Yo Best for String Tricks + Extra 2 Strings & 3 Month Warranty (Blue) : Toys & Games
Vintage RARE Duncan Yo-Yo "Trans-Axtion" #3512-XP Model NIP Free Shipping | eBay
BRAIN YOMEGA YO YO - THE TOY STORE
Duncan Butterfly Yo-Yo – Hobby Express Inc.
BRAIN YOMEGA YO YO - THE TOY STORE
Duncan Hornet - Blue/Yellow, Clear/Red, Green/White or Orange/Black — Bird in Hand
Duncan Classic Butterfly Yo-Yo – Blickenstaffs Toy Store
Brain Classic - Yomega / YO-YO STORE REWIND WORLDWIDE
Amazon.com: Yomega The Original Brain - Professional Yoyo for Kids and Beginners, Responsive Auto Return Yo Yo Best for String Tricks + Extra 2 Strings & 3 Month Warranty (Blue) : Toys & Games
Butterfly Yo-Yo Assorted Colors
DUNCAN PRO-YO YO-YO #3290PY Michigan
Blue Yomega Brain Yo-Yo plus a Duncan Imperial and Duncan Butterfly Yo-Yo | eBay
Reflex™ Auto Return Yo-Yo – Duncan Toys
