The Christmas Discount Store is a fictional establishment from the Rankin/Bass special "Rudolph the Red-Nosed Reindeer." It's a place where misfit toys, like the Bumble, the Lonely Penguin, and the Dolly for Sue, find refuge. However, since it's a fictional store, it's impossible to say if it's a legitimate place of business in real life. It's important to always exercise caution when making online purchases from unfamiliar retailers, especially those that seem too good to be true.