First, at 9am, the return of Blockbusters which hasn't been seen on GSN since 2009. Then at 10am, syndicated episodes of Sale of the Century will air. These episodes haven't been seen in a couple of decades.
Finally, at 4:00 and 4:30pm, you'll be able to catch Shop 'Til You Drop which has never before aired on GSN. This is a nice little pickup for them, and one that I'm sure will be popular.
I've heard a lot of complaints from viewers that GSN is featuring way too many episodes of Family Feud lately, and while I love me some Feud, I have to agree that the variety has been lacking. These three shows are a great start to shaking things up a bit, and I hope they're a sign of more fun titles being added to the schedule in the future. Enjoy!