$13,000 floor

Better looking, shinier and longer-lasting too. More durable, I mean.

He had to cover it up with something though, right? Like some kind of laminate or glass... or is it so shiny on its own?

Probably used a clear epoxy resin to cover it, so it would essentially be similar to a sealed hardwood floor at about 10% of the cost and about ¼ the maintenance work over time.

Benjamin Franklin time!