Here's a current list of items that I have for trade. Post which one's you're interested in. I would prefer trades for unobtainables I don't have, but am willing to consider other offers.

Spoiler

Barrier x6
Bat Egg
Beacon x3
Blaze Egg
Chain Command Block x2
Chicken Egg x3
Chorus Plant x2
Cod Egg
Command Block Minecart x2
Command Block x2
Cow Egg x2
Debug Stick x4
Dolphin Egg x2
Donkey Egg x2
Dragon Egg
Elder Guardian Egg
End Portal Frame
Enderman Egg x4
Endermite Egg
Farmland x2
Guardian Egg
Husk Egg x3
Infested Chiseled Stone Bricks
Infested Cobblestone x4
Infested Cracked Stone Bricks
Infested Mossy Stone Brick
Infested Stone Brick
Knowledge Book
Magma Cube Egg
Mule Egg
Ocelot Egg x2
Petrified Oak Slab x2
Phantom Egg
Pig Egg x4
Player Head x2
Polar Bear Egg
Pufferfish Egg x3
Shulker Egg x2
Silverfish Egg x2
Skeleton Horse Egg x2
Slime Egg
Spider Egg x2
Stray Egg
Structure Block
Structure Void
Tall Grass x4
Tropical Fish Egg x2
Vex Egg x6
Villager Egg x2
Vindicator Egg
Wolf Egg
Zombie Egg x2
Zombie Pigman Egg

Here's a list of items I am currently looking for:

Spoiler

Bedrock
Cave Spider Egg x2
Drowned x2
Ghast
Parrot Egg
Sheep Egg
Skeleton Skull x2
Smooth Red Sand x2
Smooth Sandstone x2
Smooth Stone x2
Squid Egg
Turtle Spawn Egg
Witch Egg x2