If you get a pair of shoes, you could throw in a nice framed pic of the two of you. Or if you get a tablet, make up a
coupon book he can use with you with things like "good for one home made dinner by me, good for one shoulder massage", etc.
I also sometimes look for something that my husband loves . . . like one of his favorite musical groups coming and concert-- then I get tickets for he and I to go. That's been a big hit for me with my partner.