I took a look at Walmart's listings for 18" 'My Life' dolls and accessories as I'll be picking up the ones I ordered from a FP post the other day. This time, I've found some dolls (American Girl-size dolls) that are listed as having big differences between the online price and the price they show online as their 'in the store' price, $7 vs $29.97.
Goblins seem to have taken over the Walmart page. Prices are going up and down on them as fast as the pages load. I thought I'd post this anyway though in case anyone wants to take a look.
Schoolgirl Doll - African American
Sleepover Host Doll - African American [walmart.com]