'61 #s FI 315hp Corvette, Silver on Red, Nice
 

This one is sharp - not cheap, but one of the best color combinations out there. IIRC, though, the original colors on '61s were written somewhere inside the car and never embossed on a trim tag, etc, so I suppose it would be tough to document unless you had paperwork.

Curious, is the crossover pipe under the oil pan an original feature?

Link to 1961 Fuelie Corvette auction

https://i.ebayimg.com/images/g/aSIAA...8-F/s-l500.jpg

https://i.ebayimg.com/images/g/MUYAA...Ql6/s-l500.jpg

https://i.ebayimg.com/images/g/ia0AA...pcr/s-l500.jpg