Sell With Us:

Consign your designer items and unique finds with us and receive up to 80% of the sales price. Our team does the work, you get the payout.

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Why sell with kolosseum hq?

Our consignment program is designed with the seller's experience in mind. Our skilled team makes it fast, easy, and profitable to sell your designer items, unique vintage, and more. We handle every aspect from pickup to payout. Our team authenticates, photographs, lists, and promotes your items to sell them as quickly as possible. Most items are sold within 30 days, and payments are issued weekly as your items sell.

  • Complimentary Pickups

    Ship us your items at your convenience, we’ll cover the costs and help schedule a pickup.

  • Easy Sales Tracking

    Our team lists items fast and most sell within 30 days. Easily track your sales through our seller portal.

  • Fast Cashouts

    Earn up to 80% of the sales price - payments are sent weekly as items sell.

how it works

1. Send a consignment request

After you’ve decided on the items you’d like to consign, fill out our brief consignor’s form below, and we’ll get back to you within 48 hours. We ask fora minimum of 5 items per consignment request. Provide basic details such as the item's name and condition.

2. Book your complimentary pickup

Once your consignment form is received, someone from our team will contact you regarding your items' approval status and the terms of our consignment agreement for you to sign.

3. Let our team handle the listings

Upon receipt of your items our team will authenticate, professionally photograph, price, and list your pieces on our website.

4. Collect your commission

Every time you sell an item, you get paid! Our team administers payouts once a week via ACH Direct Deposit.

frequently asked questions

What type of brands and items are you looking for?

Our team is looking for designer items from the last decade and high quality vintage pieces, as well as art editions and other unique finds. We ask for a minimum consignment of five items valued at $150 or greater each for each consignment. If you have fewer items you may be asked to ship your items in without a prepaid shipping label.

How much commission will I earn?

For items sold for less than $300 you will earn 60% of the sale price, for items $300 - $2499 you will earn 70%, and for items $2500+ you will earn 80%. A 2.9% processing fee is applied to all commissions.

How do you price items?

Our team of professional buyers extensively researches comparable products across various marketplaces, taking into account a variety of data from both completed transactions and live listings to determine the best price points for items. We aim to sell items reasonably fast for the best return. 
We are willing to collaborate with consigners on pricing for rare, one of one, or unique items valued at $5,000 or greater.

How soon will I be paid after my item sells?

Items are paid out weekly as they sell, depending on when they were listed. Our pay cycle is such that if an item sells from Saturday to Thursday of a given week, it will be paid out the following week. A new pay cycle for the week after starts every Friday.

How can I check the status of my listed items?

After your consigned items have arrived to our office, you will be instructed to set up an account on our seller portal where you can view all of your items - listed and sold.

What happens if my item(s) doesn’t pass authentication?

If your item does not pass our authentication process we will give you the option to send us a shipping label to return the item to you, or we are happy to donate it on your behalf.

Consignment Request