It's not unusual for dealerships to mark up the sticker price on limited-production models, but a mark-up of more than 100 percent strikes us as a little daring.

The 2012 Ford Mustang Boss Laguna Seca has a base MSRP of $47,990, but Mac Haik Ford, in Houston, Texas, is listing a silver example of the car on Ebay for a "buy it now" price of $108,499.

We're not surprised that a dealer is marking the price up over the manufacturer's suggested retail price, because Ford isn't making many Bosses. But the difference between the MSRP and this dealer's price is staggering.

Just FYI: The current bid stands at $50,000--obviously far short of $108,499.

[Ebay via Mustangs Daily]