Welcome to Rational Designs Co.—where collecting is about more than what’s inside the box. It’s about the excitement of finding something you love, completing a collection, and connecting with others who share your passion.
Rational Designs Co. is a disabled veteran-owned and woman-owned small business founded by Stephanie Bryant, a U.S. Air Force veteran, mother, and lifelong entrepreneur. What began as a love for unique finds has grown into a welcoming destination for collectors searching for Bitty Pops, Funko products, blind boxes, mini figures, Pop Mart collectibles, and other fun treasures.
We believe collecting should be exciting, affordable, and accessible. Whether you are an experienced collector searching for the perfect addition or you are just beginning your collection, we are here to help you find something that brings you joy.
What we stand for
Our customers are at the heart of everything we do. We take pride in offering:
Fun & ever-changing selection
Curated collectibles that keep your hunt exciting.
Fair, transparent pricing
No surprises — just honest value on every item.
Bundle-friendly shopping
Stack your favorites and save on the treasures you love.
Fast, careful shipping
Orders packed with collector-grade care and sent quickly.
Friendly, personal service
Real people here to help you find your next favorite piece.
Veteran & woman-owned
Proudly disabled veteran-owned and woman-owned small business.
As a small business, every order truly matters. Each purchase supports a veteran-owned business, a hardworking mother, and a dream built one collectible at a time.
Thank you for choosing Rational Designs Co. and becoming part of our growing collector community.
Collect. Stack. Rebel.