He still has toys from a former fwb relationship

We have been on and off for a long time. From December to early march he had an on and off again bdsm-fwb that he slept with when we were fighting (ya I'm aware it's immature. Let's stay on point)

In mid march he ended it but didn't get rid of the toys (paddle, riding crop, vibrator and bdsm tape). I asked a few times why and always got some bullshit excuse of "I don't even think about them" "they aren't a big deal" "they're only a big deal when you talk about them", where I always followed up with "if they bother me, they're a big deal and you can stop being an a**hole anytime"

Recently we got into an argument about him getting rid of the toys. It was a huge argument. On the phone he went through his drawers and told me everything that was in them. 

In one drawer he said there was just the pair of handcuffs he has always owned. And that I was throwing a fit over toys that don't even exist anymore. 

It's been a few weeks and I was putting up his laundry and opened the top drawer (he swore only had the handcuffs) and what do I find? The bdsm tape and riding crop.

I'm seriously upset and hurt. 

I want to talk to him about it but I don't want to argue. It also makes me want to go through a few other things to see if he's lying some more. 

Am I wrong to be upset? Should I not shaken to the core in my trust with him?