Sell your old baseball cards online without a hassle

Make money selling old baseball cards that you no longer need, and give them a new life.

How to sell old baseball cards online with Twice?

It only takes seconds to list your baseball cards for sale.

1. List your baseball cards

Describe the cards you wish to sell, add a few images, and your listing will be ready to attract potential buyers.

2. Share the listing

Promote your listing by sharing it on social media, local online communities or by linking to it from your website. Buyers can pay for the purchase directly from the listing page.

3. Enjoy smooth transactions

Buying and selling old baseball cards can be a hassle. Twice removes the friction in exchanging money and goods by providing professional e-commerce checkout for every seller.

The best way to sell your used baseball cards

Decluttering your home? Flipping baseball cards for some extra cash? Or perhaps you're running a collectibles shop? Anyway, we’ve got you covered.

Occasional sellers

Whether cleaning out your garage, downsizing your home, or simply looking to part ways with baseball cards that you no longer need, Twice makes it easy to turn your old things into cash.

Part-time resellers

Buying and selling baseball cards can be a profitable side gig. With our appealing listing page and smooth purchasing experience, you can fetch the highest price for your items at a lower commission than on other popular second-hand marketplaces.

Second-hand businesses

Collectibles stores selling baseball cards can utilize Twice to broaden their online presence without the need for a comprehensive e-commerce platform. List your items with us for an easy way to sell baseball cards online without any technical skills.

Turn your used items into cash.

Create a listing

Maximize profits, minimize hassle

Smoother experience for buyers and sellers, driving better results and higher returns on sold items.

Lower commissions

Enjoy lower commissions compared to popular online marketplaces.

Higher sale price

If you're on a quest to maximize your profit, Twice will help you close the best deal for your used items.


No site? No problem. Simply create a listing with us to sell your used goods through multiple sales channels at the same time. It's easy, it's fast and doesn't require technical skills.

Retain your privacy

No more unknown buyers sliding into your DMs, as Twice handles the collecting of necessary information, communication, and payment processing. If you wish, you can sell goods completely anonymously.

Power up with payment options 

Twice provides secure payment options for every seller, establishing trust and removing the haggling in the comments or DMs. Especially useful for sellers utilizing social media groups.

Online store-like experience

Boost your products' selling price with an online store-like shopping experience that is more appealing to your buyers.

One place to manage all your listings

Twice makes it super easy to create, share, and manage your listings across multiple marketplaces all in one place.

Learn more about selling old baseball cards

Where can I sell old baseball cards?

You can sell your old baseball cards through various online platforms such as eBay, Craigslist, or specialized sports memorabilia websites like Beckett Marketplace or Additionally, local card shops, auctions, or sports collectibles conventions can be great places to sell. Always ensure to research the value of your cards before selling to get the best possible price.

How to sell old baseball cards online?

Selling old baseball cards online involves a few steps. First, identify the cards' value by researching online or consulting a professional. Next, take high-quality photos and write detailed descriptions for each card. Then, choose a platform to sell on, such as eBay or a specialized sports memorabilia site. List your cards, set a price, and wait for buyers. Remember, persuasive descriptions and clear photos can increase your chances of a successful sale.

How do I know the value of baseball cards?

Determining the value of baseball cards involves several factors. Firstly, consider the player on the card. Cards of famous players are usually more valuable. Secondly, the card's condition matters. Cards in mint or near-mint condition are worth more. Thirdly, the card's rarity can increase its value. Lastly, check online marketplaces or card pricing guides for similar cards to get an idea of current market value.

Can you make money selling old baseball cards?

Absolutely! Selling old baseball cards can be a profitable venture. The value of a card depends on factors like its condition, rarity, and the player it features. Cards in mint condition or featuring famous players can fetch a high price. However, it's important to research and understand the market to maximize your earnings.

Why should I use Twice to sell used items?

Using Twice to sell used items offers a seamless and efficient experience. The user-friendly interface simplifies listing items, making it accessible for all users. The platform ensures secure payment options, catering to both individuals and businesses. With Twice, sellers can list their products on multiple channels simultaneously, increasing visibility and ease of management. Additionally, Twice eliminates the common frustrations of selling second-hand items online, such as haggling, reserving, and releasing happening in comments or direct messages. This streamlined approach not only saves time but also broadens the potential buyer base, enhancing the overall selling experience.

Create a listing

Get the best price for your used items.

Start selling