Someone else wrote about it, unfortunately I only read it after an auction. I was surprised how invaluable even tried to encourage me to place a higher maximum bid than I did. Gave me a strange feeling... and when the auction started, it went up straight to my maximum and stopped there... Glad my maximum bid was only 50% above the starting bid, invaluable wanted to tell me I got better chances if I increased the maximum bid to 100% above... well probably they were right... there obviously was a better chance to pay a 100% above if I place a maximum bid 100 % above ;) Of course I cannot proove anything, that´s why 2 stars!