Makeup Gift Sets

Hi Everyone! I have a question for you. You know those jumbo palettes- the kind at Wal-Mart or other drugstores that appear to be some sort of generic brand? They might be displayed in a train case or makeup bag, and may include a number of shadows, lip glosses, blush, etc. Here's the question- are any of these really any good? It has been years since I've had one of these sets that's typically sold around the holidays. I think a brand called "The Color Workshop" puts out some of them. If you've had experience with them- are they better/worse than other drugstore products? Are any particular sets worth buying?

Just so you have an example of what I'm talking about-- The one pictured below is called the "50pc Elegant Train Case Beauty Collection" on www.walmart.com