PBSKids.org, Amazon.com and ToysRUs.com all sell various types of Caillou dolls. In addition to dolls, these websites also sell Caillou books, backpacks, clothing and other types of Caillou toys, such as games, trucks and sets of small figurines.
Caillou is the main character of a children's animated television show by the same name. DVDs of the "Caillou" television shows are sold on PBSKids.org, Amazon.com and ToysRUs.com, along with the dolls and other toys and accessories.
The prices for these items vary, depending on where they are purchased. As of 2015, for example, a Caillou doll with a yellow shirt sells for a list price of $34.99 on Amazon.com, while the same doll sells for $19.99 on PBSKids.org.