How much do you think an un opened Rolls Royce book would sell on ebay for?

I have family who works with BMW and Rolls Royce and I have received a few copies of the Rolls Royce "Celebrating 100 years of Rolls-Royce" unopened. There was never original wrapping, just a sleve that covers the book. The sleeve as never opened (except for a copy I had) and the book was never opened.|||about 15-20$|||There's a good article on eHow about how to figure out not only what something will sell for, but what your actually profit will be.





Here's the link to the article. It's a quick set of instructions. Hope it helps.





http://www.ehow.com/how_2377426_price-st鈥?/a>