Silicone implant on eBay

Thanks to amywithani for the idea to go look for this item. I too will ask a few questions.

Are these things reusable?
...and if so, do you get a discount on the surgery if you bring your own?
If they'd been implanted elsewhere would she have been Rosy Cheeks?
How would a serious collector best display such an object?
...encased in plastic, dome-shaped of course? or should it be bronzed?

And a useless factoid I learned here: silicone implants explode upon cremation. Go forth and win at trivia games.