I do know this is weird and anyone that has any expensive gems, might want to think about selling them. Recently I had to move my very rich family to another town, this lot had major glitches, due to spawners, anyway, I moved them from RV to SV, just belongings and sims. I was redecorating their new house and moused over their spire cut soulpeaces, what use to be 250,000 a piece are now 3,000 to 4,000 a piece and the large cut tiberium they had are now only worth 2,000 to 3,000 a piece. I would suppose the move might have been the culprit, because before I moved them, the prices were what they were suppose to be. They didn't really need the money is the only reason why I did not sell them and they look neat, now I am glad they don't need the money. So, from now on, I think I will just sell my expensive stuff. Maybe putting it in family inventory might have been the reason too, not sure, all I know, that was almost 2 million dollars worth of cut gems I just lost. I learned that lesson the hard way. lol