general  
[forever homed] -- these characters are definitively not for resell/trade. please do not ask for them. they're staying with me for the long term!
[FAVORITE PLZ DRAW] -- a subcategory of the above; want to surprise me with art? these are the babies I'm most currently (prioritizing) seeking art of! (of course, you are also welcome to draw anyone from the [Forever Homed] tag above - but if you're having trouble choosing... !)
[wip] -- these characters are in the process of revamp/need design tweaks. it may be best not to draw these characters yet!

trades & resells  
[resells] -- these designs are up for resell! price is listed on their profile.
[tradable] -- these are up for trade! feel free to offer! this is my general (most basic/easiest tier) trade folder!
[maybe tradable] -- may be on the fence about these! you can offer for designs in this folder, but they'll be harder to convince me to part with!
[god tier] -- most difficult trade tier! these are only for trade in return for something I really want! you may offer, but the likihood is high that I'll turn you down unless you're offering me something I'm really after!
[for art] -- willing to look at art offers for these! 

[not likely] -- these designs are not readily up for trade, but I may consider parting with them if you're offering something I'm seeking/really want! 
[reserved] -- these designs are reserved/on hold for someone!
[PENDING TRANSFER] -- an extension of the above; an agreement has been established (I'm waiting on completion of payment/their half). 

for [god tier] & [not likely] (or alternatively, any design of your choice NOT marked [forever homed]),
I can be persuaded by designs found in my [ABSOLUTE DREAMS] folder, [Designs I like] folder, & [TH favs].