Supply and demand, Econ101. There are multiply factors that go into a decision such as location, weather, season, condition of the boat, desperate to unload versus wanting to maximize the value, listing exposure, lots of Laser sailors, good race fleet, etc. Look at other posts and pics in this forum, and put a slightly higher value on your boat. You will know in a short amount of time whether it is priced reasonably, or not, by how many turn you down or don't enquire about it, you can always lower the price incrementally until people start biting. If someone does bite at your offer, then even better. Most people that buy used will ask for a cheaper price anyway. Like a garage sale, even though you list it at 50 cents, someone will always ask if you would consider taking a quarter. "It's a garage sale, not a FREE sale," I say!!

Post some pics here and I'm sure someone will comment if it is overpriced or not.
Just my opinion on selling. Good luck.