Obviously the better coin grading companies are PCGS, ANACS and NGC. But, there are a few that in my opinion are complete scams. The worst that I've had the misfortune of buying was INB. A certain seller here...
Have you noticed that a coin graded by one grading service as MS65 will sell for a dramatically different price than the same coin graded by another service as MS65. A great deal of the difference is the...
Ebay inside Secret When bidding on Silver, Gold and other items listed by weight you have to know exactly what the weight is. If some one lists an item by weight and they say "ounces" is this troy ounce. If...