This is my whole inventory, minus the stuff that couldn't possibly be worth buying. (like bound items without UVs)
Most of it I'm not particularly looking to sell, just figured I might as well see if anyone had any hyper-wealthy offers.
I probably won't check here much, other than to update if I get/sell anything, but I play the game pretty often, and should notice any mail.

Edit: See post #3 for my reasoning for pricing.

-Swords---
Barbarous Thorn Blade, fiend low
Divine Avenger, CTR med
Dread Venom Striker, ASI high
Gran Faust, beast high and fiend low
Leviathan Blade, slime and undead low
Sudaruska, construct med
Voltedge, ASI med
Silent Nightblade, slime med
Iceburst Brandish, ASI med
Nightblade, gremlin med
Rigadoon, undead med
Swift Flourish, fiend med
Swift Flourish, ASI low
Brandish, undead med
Brandish, beast med
Flourish, slime very high
Flourish, undead low
Flourish, beast low
Spur, construct and slime low

-Guns---
Argent Peacemaker, slime low
Storm Driver, construct high
Supernova, ASI low
Valiance, CTR low
Volcanic Pepperbox, gremlin high
Cryotech Alchemer, slime high
Voltech Alchemer, fiend very high

-Bombs---
Dark Briar Barrage, fiend low
Deadly Crystal Bomb, slime very high
Electron Vortex, slime low
Nitronome, CTR med
Shivermist Buster, slime med
Venom veiler, CTR low
Dark Matter Bomb, CTR low
Haze Bomb, CTR low

-Hats---
Almirian Crusader Helm
Arcane Salamander Mask
Chaos Cowl: piercing low, dusky bolted vee, and fancy glasses
Ice Queen Crown: normal low, frosty scarf, and toasty birthday candle
Mad Bomber Mask: shock low, heavy mech'tennas, hallow glasses, candy striped scarf
Perfect Seerus Mask, poison low
Snarbolax Cap
Kat Claw Hood, heavy goggles
Wolver Caps, shock low/piercing low/none

-Armors---
Almirian Crusader Armor, hallow parrying blade
Ancient Plate Mail: haunted aura, vanguard crest, military vitakit
Mercurial Demo Suit, freeze low
Snarbolax Coat
Dusker Coat: toasty barrel belly, frosty wings
Dusker Coat: piercing med, shock low
Fused Demo Suit, fire and shock low
Firebreak Armor, love aura
Jelly Mail, stunning crest

-Recipes---
Silversix
Volatile Catalyzer
Heavy Pulsar
Firebreak Shield
Icebreaker Shield

-Start-of-Accessories---
-Normal-
Dusky Vented Visor
Fancy Vented Visor
Fancy Vertical Vents
Heavy Barrel Belly
Heavy Maid Headband
Love Aura
Military Helm Guards
Military Vented Visor
Regal Vitakit

-Event-Accessories---
-Hallow-
Bolted Vee
Bomb Bandolier
Com Unit
Crest
Headband
Helm-mounted Display
Maid Headband
Mecha Wings
Parrying Blade
Plume
Ribbon
Toupee
Vertical Vents
Pumpkin Bomb Bandolier

-Frosty-
Crest
Headband
Helm-mounted Display
Maid Headband
Round Shades

-Anniversary- (willing to trade for similar valued anniversary stuff)
Divine Candle
Fancy Blowout
Military Candle
Military Party Hat
Regal Candle
Regal Blowout
Regal Party Hat
Toasty Party Hat
-End-of-accessories---

-Key---
Silver Key

-Furnishing---
Vanguard's Battle Stand