Number ends with 00 = I like them a lot but maybe will trade for harder to find/bigger wishes!
Usually not for trade unless I say so c: Items numbered 520 means I'm not sure about their value, or I'm hesitating to trade because people are constantly overoffering for them. Or maybe I'm extra attached to them xD
Some items are harder to part with than others :p
I also have: Vintage Halloween Party Gram X 3
I like them ;w;
Item number=2 means priority ^-^
Item number=1 means maybe they are just for one specific customization I have in mind, still not very sure though.