Can I sell my unused sex toy ?

My partner and I bought a dildo a few months back only to find out when it arrived that it was a bigger size than to what we had ordered. It’s never been used and we don’t know what to do with it.

I spent a fair bit of money on it and it’s a vibrating one too

Would it be okay to sell it even though we haven’t touched/used it without the original packaging ?

Opinions please !