The Laser 2 is a good boat. My son Spike spent many hours racing one. I would guess and it's just a guess, that if the boat, sails and trailer are in good shape you might offer $2,000. Make sure that all the pieces are present, rudder, daggerboard, whisker pole etc. You could check on Tasar prices. They are similar boats but have the price advantage of being more popular than the Laser 2.