FALLBROOK -- The owner of a Southern California gym says he believes the "King of Pop" made a final appearance on the day he was laid to rest.

Erica Williams draped a rug on a railing Thursday so she could sweep under it.

On the underside of the rug is a stain that she says looks strikingly like Michael Jackson after all of his plastic surgery. Williams, who is a personal trainer, said her clients noticed the resemblance first.

"My clients were out here doing some exercises, and they're like 'Oh my God! Look at that rug!' I'm like, 'What rug? What are you talking about?'," Williams said.

"They're like, 'It looks like Michael Jackson!'"

Fox 5 showed a photo of the rug stain to several people. One said it looked like a naked woman.

Another said it looked like a surfer. But when a photo of Michael Jackson was shown to them, both people said they definitely saw the resemblance.

That's good enough for Williams. Now, when she looks at the stain, she sees dollar signs.

"I think we're going to eBay," she said.

She'll be setting the starting bid at $1,000.