Things on MY list under $50
decorative Bundt cake pans--like the one with 6 mini bundts.
http://www.nordicware.com/store/products/detail/pro-cast-multi-mini-bundt-pan/221F5228-7C89-102A-B382-0002B3267AD7
stuff from Philosophy's "Falling in Love" line--shower gels, lotions, etc.
stuff from Lush--bath bombs, soaps, etc.
Nice pajamas
Beautiful Christmas ornaments, such as the Swarovski annual ornament, Waterford ornaments, etc.
Tickets to a museum I've wanted to visit, or maybe an inexpensive show
If I was going to be taking a trip soon, maybe guide books for the place I'd be visiting, or something I'd need for while I was there