Great American Derby Ducks: The Derby Duck is responsible for the recent groundswell of charity, as some very large Charity Duck Derbys can bring over 30,000 rubber ducks to a race where one lucky duck purchaser would win the prize. But there's also the Beanie Babie fervor over the Derby Duck as it comes into its own in the world of collectibles. From the Basic Derby Duck, the line has been expanded to include Celebrity Ducks, Cowboy Ducks, Construction Ducks, to name a few. We specialize in the timely delivery of large orders. Volume Discounts. Please contact us with your needs for the event. Custom Imprinting onto the Derby Ducks is available to promote your event or company. Size: 3.5" X 3.5" X 3.5" Derby Duck Beaks color varies