How are you guys storing and organizing all of your cards? Especially if you have 2 core sets, all of the main expansions and all of the mythos packs so far?

Currently, I've got player cards (unsleeved) stored in my old LOTR LCG core box with an inset. I sort by class, asset/event/skill, alphabetical. Neutrals and weaknesses are their own sections. Encounter sets go into 300 count generic cardboxes until the "Return to..." box is released.

Not the prettiest solutions, but functional and affordable.

Zealot and Dunwich scenario cards in Return boxes.

All other cards in a BCW shoebox, but it's so tight I've had to move some of the scenario-pack content to the Return boxes too. Return to Carcosa can't come fast enough, for storage purposes. Eventually, I figure that I'll have to get another box, and the current shoebox will be player cards only.

Zealot & Dunwich scenarios (including core encounter sets) in their Return boxes.

Carcosa, TFA and Circle Undone scenario cards in Magic Fat Pack boxes. Standalone scenarios either in with Zealot, or in a Fat Pack box.

Player cards sorted in the box from an AEG Legend of the Five Rings direct to player set box - essentially a three-column card box. Two classes to a column, with Neutral joining Survivor in the third column. Should be OK to the end of The Circle Undone, at least.

https://imgur.com/gallery/zBFD7sJ

Edit to remove phote