The normal procedure is to ship your coins to our office by registered/insured mail. Once we receive your coins, we will make you an offer within 24hrs of receipt. Many customers are surprised to find that the offers they receive are higher than the value ranges we gave over the phone. Sight-unseen offers are always lower than sight-seen offers, and for premium quality specimens, they are significantly lower than the true value of these coins. When dealing with experienced sight-seen buyers like Numismatic Assets, it is always to your advantage to send your coins to us before soliciting a final offer.