Crystalline Sliver outright nullifies all targeted removal along with a number of other solutions
An Unsummon plus a card draw is not worth UU as my costing analysis suggests but more like the 2U of Repulse
I looked back through the blog archive, and I found a few more examples in a post I wrote in 2014 that highlighted a few copies of Terra Mystica: Fire & Ice that randomly had beautiful hand-painted tokens in the box
There are a few choice stickers to use to profit mana: Guacamole, Misunderstood, Narrow-Minded, Baloney, Unsanctioned, Phyrexian, Minotaur, Delusionary, Gelatinous, and Dinosaur
Additional ways you could sort your cards are: Color Collector Number Expansion/set Instants Legends Mana Rocks/Ramp Nonbasic Lands Pricey Commons and Uncommons Utility Artifacts At the end of the day, its your collection and you get to decide what goes where