OS Systems dry suit-size medium

I have a rear entry dry suit in size medium. The color is black and grey with a little red trim. I'm 5'10 and 175lbs. It's just a little too snug for me, just past where I'd want it for hours of paddling. It needs new seals which is normal since the soft rubber used for dry suit seals goes bad fairly quickly. Plus the tapered seals should be cut for a specific users comfort. Seals can be done do-it-yourself or sent back to the factory. It's in GREAT shape other than the seals. I don't really know what it's worth. OS System dry suits start at $400 and go up, but this isn't new and it needs seals. Make me an offer. It doesn't fit me and should go to somebody who can use it. It's taking up tackle space...