WTT: my 12" sub in box for your 10" in box

I have this brand new sony xplod sub that I want to use in my coupe but the trunk is stupid so the box is a little too tall to fit. Should be fine in a hatchback.

I’d like to trade it for a 10" sub with box. I’m not picky on the brand or anything.

Get a bigger sub for free! let me know what you have.