Ooo, that's a good present! Especially if you know she likes it. I made each of my mom's (mom, stepmom and mother-in-law) a knitted purse and I got my mom and stepmom a state quarter cause they both liked mine (Illinois) so well.

 (South Carolina for my mom; Florida for my stepmom)

I don't know what to put in my mother-in-law's purse though... she has TONS of jewelry already and we don't share the same style AT ALL. Maybe a gift certificate or something? She's big into golf...