Good day! I am the guy who loves to buy off old Slime Lockboxes for a big opening!
My goal is to collect every existing Slime Lockbox and open at least one of every single one! That includes the special versions of the Slime Lockboxes that can be unboxed. It's just a silly goal I set myself. :)
If you got old Slime Lockboxes, bring them my way! I love to buy them off from you!
Further down is a list of Slime Lockboxes that I am still missing and a few I might want more of.

I also sell things and buy a few other things. If you are looking for something specific, please press "CTRL + F" on your keyboard and use the browser search function!
If you are interested in something or got something I am searching for, feel free to message/mail me in game!

IGN: Tsa-Schokii

[WTB]

>> Glacial Writhing Tendrils / Glacial Slime Lockbox / Slime Lockbox 40N << Searching for the Tendrils for years!
Heavy Arthro Pod

[WTS]

- Shield -
1x Regal Node Slime Wall
1x Divine Node Slime Wall

- Costume Helmet -
3x Cool Node Slime Mask
1x Fancy Node Slime Mask
3x Heavy Node Slime Mask
1x Toasty Node Slime Mask
2x Dusky Fox Slime Mask
2x Toasty Fox Slime Mask
3x Military Rabbit Slime Mask
1x Toasty Rabbit Slime Mask
1x Cool Field Cap
1x Dusky Field Cap
1x Military Plumed Cap
1x Toasty Plumed Cap
1x Hallow Fur Cap
1x Hallow Hood
1x Hallow Pith Helm
1x Hallow Plate Helm
1x Hallow Sallet
2x Dazed Round Helm
1x Autumn Scale Helm
1x Citrine Winged Helm
1x Divine Deconstruction Helm

- Costume Armor -
1x Cool Node Slime Guards
2x Fancy Node Slime Guards
6x Regal Node Slime Guards
2x Hallow Flak Jacket
1x Frosty Plate Mail

- Accessory -
1x Heavy Node Receiver
1x Volcanic Fox Slime Tail
2x Volcanic Rabbit Slime Tail
1x Fancy Helm- Mounted Display
1x Heavy Helm- Mounted Display
1x Regal Grand Topper
1x Hallow Goggles
1x Hallow Barrel Belly
1x Hallow Vitakit
1x Haunted Aura

- Sprite Gear -
1x Drakon Pod (Divine)

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Slime Lockbox List
If you got 40N, I am buying all of them if you have more!
If you have more information about 403, please message me! There is almost no information about this specific Slime Lockbox Number. It's not even listed on the Spiral Knights Wiki page as if it doesn't exist!

Missing
001 , 002 , 003 , 004 , 40G , 41C , 005 , 509 , 40N , 41D , 006 , 007 , 50E , 009 , A1J , A10 , A18 , A1B , 403? , B1B , A1H , QQQ

Might buy more
000 , 008 , A1A , A16 , A17 , A19 , A14 , A1I , 00A