It's become customary for automakers to offer up the first production example of collectible cars, so it was no surprise that SRT announced earlier this year that 2013 Viper GTS VIN # 1 would be selling at Barrett-Jackson's Orange County auction . Adding to the auction's appeal, proceeds from the sale will be donated to the Austin Hatcher Foundation, an organization that helps children and families dealing with issues resulting from pediatric cancer.With the Viper's 640 horsepower V10 and beautiful carbon fiber bodywork shining under the lights, bidding for the red snake rose quickly past the six figure sticker price to a quarter of a million dollars. At this point an SRT Track Experience and a trip to this year's Petit Le Mans were thrown in as a bonus to go with the car, but it couldn't entice any bidders to go much higher and the hammer fell at $300,000.You can view our huge gallery of photos of the 2013 SRT Viper GTS at Barrett-Jackson above, watch a video of the auction below , or head over to the Austin Hatcher Foundation web site to make a donation of your own.