NO, ive seen 5speeds with under 100k for as little as 3grand....But i would be willing to pay more for a car in NICE condition, with a 5speed. However, dont get an auto....you will just was to switch it out later anyhow
It is TOTALLY going to depend upon what the market is like in your area. I see the prices peeps quote on here and it makes me want to come visit. When I was lookin for an SN recently, nothing in any kind of condition could be found for less than 6K bucks. Around here, that car would be a worth a solid look.