I am writing this guide to help fossil collectors with that often asked question, "How do I know it's really a T.rex tooth?" Now, I am a collector, not a paleontologist, but do have some information that...
GRADING AND AUTHENTICITY, RARITY AND THE ESTABLISHMENT OF VALUE (PART 2) By Neil S. Berman Superior Galleries of Beverly Hills Consistency of Grading When the two major grading services started grading coins...
JAPANESE KANZASHI HAIR ACCESSORIES.I am not an expert on Japanese hair combs nor do I read Japanese! However I have traded some very beautiful examples in the six years I have been selling on eBay and have...