Just responding to the OP (have not read thru thread).
Depending on how long you've been married, the disdain she seems to have towards your toys might have been festering during the entirety of your relationship and she's at a point now where she's unable to tolerate it, for whatever reason. And my guess is the particular "toy" is irrevelant. It's what that "toy" represents to both you and her and your relationship.
Try spending more quality time with her. But don't make it so blatantly obvious. Otherwise, she'll resent the fact that you're only trying to spend time with her so you can get something for yourself in the end.
For the next several months put the emphasis back to her, as I'm sure you did when you initially got together. Sometimes, all we need is to feel genuinely appreciated.
Or maybe she's right and you do have too much worthless crap. 
Good luck.