i have an old 2 stroke 47cc saxonette 2 speed auto engine. it has a bing carb. and runs great. i am looking to sell it but do not know what it is worth. does anybody a good website to research this? i have searched google but havent been able to come up with anything. can anyone give me a ballpark on what to ask for it? if anybody would like to see pics of it let me know and i can get them. thanks in advance for any replys.