Aercus ✭✭✭✭

This is true, to an extent. I would say that LeChatliers principle is more prevalent in doctoring than Arrhenius though. Reason being is that Arrhenius really only works in practice in complex system… (View Post)

Fair amount of field disturbance so I'll say 53. Looks beautiful! (View Post)

As I have make an offer turned on in a good portion of my eBay listings, I get a fair amount of lowballs. Some are people just using Redbook and aren't ill intentioned. Some are just looking for… (View Post)

Hard to say for certain. Try using two spot lamps and aiming them from opposite sides onto the coin. It will help us get a better sense of the luster. Also, shoot the coin from straight on, not at an… (View Post)

Wow that is a gorgeous group! I love the 30/29. PCGS loved it too, going by the +. Great eye. (View Post)