30191, I think Green pearl > Coef. 6 pts items. Unleass you take it on some level like 59 or something...The green pearl gives ~6k points per

. The coeff 6 points items are worth 250k and 300k, so you need 200k (or 250k) to beat them, assuming you get the 50k bonus. This equals ~33 or ~41

.
I am not sure about it, but the numbers are not really greater than that. I think the values are about the same and only the purple pearl and the moneybag are far away from those... Not certain; you could count the free spots for each level
