Buy, Sell & Swap @ Plastic City Comic Con

Buy & sell your wares at Plastic City! Leave your items with us while you browse.

Flea Market with a Twist!

This is a special event format: don’t waste time babysitting your items! Create a listing on Coscove and leave your item at our booth during the convention. We’ll take care of sales so you can explore!


Handmade Froppy cosplay for sale by @omachi.emily

RSVP Today

Fill out the form below to RSVP and we'll keep you posted on this event will go as we get closer to con date.


Cryo mage for sale by @Nenee_Cosplay

For buyers

How it'll work:

You will be able to shop items in person at the con, so no big changes here. Only thing to note is all payments will be handled electronically so you will need a credit card since payment will be going to sellers via their online listings.

You can also browse items that will be at the event prior to the convention. Just enter “Plastic City” in the search box. We will also be showcasing items on our homepage once we get closer to the con date. For items that will be available at Plastic City, shipping price will become 0 at Plastic City.

Start browsing

Emperor Eldelgard for sale by @reagankathryn

For sellers

This event does not require you to man your own booth. Instead, you will set up an account on, add all listings beforehand, and set up your stripe account (so you can get paid). On the day of the event, you can check your items with us the way you do at a coat check, and if someone wants to buy it, they will pay via your listing.

Seller's check list – please do asap!

  • Create login on
  • Connect Stripe to your account
  • In your bio, please include “Plastic City” in your con line up - this will ensure you show up in search
  • Add your listings

Share your profile with all your listings on social media so your friends can take look at what you’re selling in advance!

List your items

Tifa cosplay sold by @sunflowersfortofu

See you @ Plastic City!

RSVP Today


Share your ISO's on Discord!