First, are you absolutely certain that it's a true morel? Your dimensions seem a little suspect, and it must be completely hollow. And no one is going to buy a single morel. If it is a true morel you can just cut it into rings, or any way you prefer and put it on a "take and bake" pizza, or sautee in butter and olive oil and put it on a bagel. Lots of ways to use it.i have found a morel in my yard and it is 6" tall and 6" round just wondering how i could prepare it or the going price on them when they are this size.