I actually owned the same bag myself as well as the PM in reverse monogram. I took the Infrarouge back to LV because I noticed cracks happening on the creases of the flaps which these bags have been known for. But just like yourself, my bag was not getting much use either. So I say sell it. If you haven’t been putting her into heavy rotation since you’ve had it, that probably won’t change. LV actually gave me a credit for what I paid originally and I just put it towards another bag. I believe it was the Locky BB and I still love and use it til this day. No regrets. Good luck on whatever you decide.