We don't sell on this forum. No offense but most of us are collectors and in it for the hobby. Only charter members can sell in the classifieds forum. Private land is fine with permission.
Anything that is found on private property is okay to sell. So long as you sell them with a letter of provenience and specifically stating the date you found them is okay. date is very important. You might have a hard time selling them However, if you do have a buyer it's important for you to clearly tell them where they were found. If they still want them they are assuming the risk at that point.
Bsit...I dont think they were trying to sell things, but had a question about selling. It's probably a viable question that people might be interested in?
The reason I asked is I am making some jewelry and using some arrowheads and did not want to get in trouble either buying or selling. So sounds like if I personally find on private property its ok to buy or sell and if I buy from a private person get a letter stating were they were aquired and when is ok. Thank you for your replies.