text: Put everything into a box.  Pack it just as you will be sending it and then to estimate the weight, first weigh yourself and then weigh yourself holding the box.  (Weight will be B - A) If it's more than 10 lbs you are going to be better off shipping by UPS or DHL.  They have websites you can go to and calculate shipping based on weight and dimensions of the box.  \nWhen you list it on eBay you can use a shipping calculator that will give your bidders their shipping cost based on the weight you enter and your location when they enter their location.  \n$150 sounds like too much to me, but it all depends on how much it all weighs and the size of the box.\nCheck my website for eBay selling help:\nhttp://www.themainsail.net/helppg.html\nI also have links for help with shipping and packing.\nGood luck.  Send me an email if I can be of any further assistance!