Similar to what Dwayne mentioned, the subset of potential buyers who:
A: Want to restock their Post '64
B: Are huge Lord of the Rings fans
and C: Are drunk enough to pay $500 for this..."artwork"
are likely a rather limited niche market.

If it were more like $50 I would totally buy it as a gag gift. Perhaps I could bed a rifle for a buddy, then bolt it into this stock and upon return note that I had added some custom touches. Then be sure to film the look on their face when presented with the resulting atrocity. cry