Sites for Selling Baseball Cards

There are many options available online for collectors looking to sell their baseball card collections. Here are some of the most popular and viable sites dedicated specifically to trading and selling baseball and sports cards.

eBay
Without a doubt, eBay is the largest and most well-known marketplace for collecting selling all types of items including baseball cards. eBay provides collectors with a massive potential buyer base given its billions of users worldwide. Listings on eBay are easy to set up and the site takes a final value fee of 10% with no subscription or listing fees. Fees can add up on higher priced cards. eBay also allows for more nuanced listings including options to accept best offers and make auctions rather than buy it now listings. The downside is eBay has more competition given its huge variety of collectibles for sale which can make specific baseball cards get lost in the mix.

COMC (Cardboard Connection)
Considered the gold standard by many veteran collectors, COMC (formerly known as Cardboard Connection) is a dedicated sports card marketplace specifically built for buying, selling, and trading cards. They have a massive inventory of over 200 million cards searchable by name, team, and other attributes. Sellers can send their cards to COMC who will then photograph, grade if desired, and list the cards online. COMC takes a smaller 8% final value fee and has cheaper monthly storage rates than platforms like eBay. They also guarantee card authenticity and condition. With smaller daily traffic than eBay, sales may take longer through COMC than other sites.

Twitter
In recent years, Twitter has become a major hub for the baseball card community with collectors constantly buying and selling cards through direct messages. Twitter allows collectors to make impulse purchases, negotiate deals, and build relationships with fellow traders. It also provides a platform to advertise larger collections for sale. There are scam risks conducting deals solely through direct messages without a third party authenticating transactions. Prices may also not be as competitive as larger marketplaces given Twitter’s smaller potential buyer pool.

Facebook Groups
Facebook hosts many private trading groups specifically for different sports, players, sets, and levels of collectors. Popular groups like The Sports Card Hub have tens of thousands of members providing another social community focused option for selling cards. Transactions still take place directly between members without seller or authenticity protection though many groups have feedback systems. Competition can be stiff with so many sellers trying to move cards to other collectors within specific group niches.

Reddit
Buying and selling groups within the sports card subreddit communities on Reddit are growing in popularity each year. Similar to Facebook groups, Reddit brings collectors together in specific niches but cross-posted deals can gain exposure to a wider potential audience. Transactions happen directly between users typically using PayPal for payments. Moderators in larger groups try to enforce feedback policies but authenticity and post-transaction security cannot be guaranteed. Finding the right subreddit for specific collections or targeting the right buyers takes some searching.

Sportlots
A secondary industry leader, Sportlots is a site dedicated entirely to sports cards like COMC above. They allow send-in consignment like COMC or direct uploading by sellers for smaller lots. Sportlots takes a 10% fee and provides grading and authentication support. The site interface is not as polished as some competitors but they have a strong base of daily collectors actively shopping their vast inventory. Sales may move more slowly than platforms like eBay depending on specific cards but their focus helps find niche buyers.

Instagram
While not a buying and selling platform itself, Instagram has become another social outlet popular in the collectibles community. Many individual collectors, shops, and breakers advertise large collections and new acquisitions through photos and stories daily. Interested buyers can then be directed to checkout on a marketplace site or make purchase arrangements through direct messages just like Twitter above. Instagram expands exposure for unique items and sealed wax among a visual demographic but suffers similar authenticity concerns for any off-platform deals.

Those represent some of the major contemporary online marketplaces and communities for moving baseball and sports cards between collectors currently. As with any collectibles category, diversifying across multiple platforms provides the widest potential audience reach and buyer pool. Factors like fees, collection sizes, timelines, and security levels will vary for each individual seller in choosing the right sites based on their own needs and risk tolerance. These dedicated marketplaces continue evolving the digital experience for sports card traders and collectors worldwide.