APBA Games: Card collector software for managing collections. Major League Baseball board game, pro football board game and Baseball for Windows. Includes downloads, player list, and kid's clubhouse.
Autopatchcards.com: NFL, NHL, NBA, and MLB autographed, and limited-release cards. Personal trade lists, offers, auctions, and pictures.
CardFu Sports Card Blog, News, and Community: Features a blog about sports card collecting news and commentary, trading and discussion forums, and free sports card image hosting.
CardLinks: Links to sportscard and non-sportscard dealers and card trading card sites. Free classified ads.
CardTarget.com: Tools for collectors of eTopps online trading cards. Includes price guides, auction search, market tools, and community message boards.
Checklist Central: Checklists for baseball, football and basketball. Basic and collector series available.
Chitownjak's Card Page: Trading baseball (major/minor), basketball, hockey and football cards across the country.
Collector Link: Search engine for locating trading card collecting sites. Over 2000 sites are catalogued.
Delphi Collectibles Forum: Offers a variety of articles relating to collecting cards and memorabilia. Includes links.
eTopps Clubhouse: Contains trading board, checklists, chat room, trivia quiz, news, polls, and contests.
Fanatic Collector: Provides pricing, live auctions, historical charts, and research on cards from major auction sites. Brings stock market data over the Web and Wireless Devices.
Gallery of Sports Cards: Baseball, basketball, football, hockey and racing cards displayed by sport, index or thumbnail.
GDS Cards (Horseracing Trade Cards): The sole manufacturer of GDS Cards collectable horseracing cards and post cards, also dealing with racehorse artists in horseracing art, horseracing prints, horseracing paintings and racehorse photographs.
Get That Card: Listings of links to various types of collectors. Collectors database, hobby links and free membership.
Global Authentication Inc.: Provider of grading and authentication services. Site includes pricing information, trade show dates, dealer list, mentors, account login and specials.
Group 1 Productions: Trading card and sports memorabilia shows in Northern California. Includes dates, vendor information, free appraisals.
Hobby Insider: Includes message board, interviews, and reviews.
HobbyGuy.net: Personal hobby site focusing mainly on sportscards, music & movies.
JL's Page: Contains a complete listing of baseball and hockey cards in personal collection.
Marcardz Sportscards & Memorabilia: Sportscards inserts, star cards, certified autographs, signed and unsigned memorabilia.
Modern Era Sports: Dedicated to integrity in collecting. Discussion boards, chat, polls, free email, and links.
Naxcom.com: Buy/sell sports collectibles marketplace with no listing, membership or monthly fees.
Off The Wall Cards: Store has graded, rookie, sets and singles. Buy list, ebay feedback and show schedule.
OpenChecklist: Free resource for Sports and Non-Sports trading card checklists
Professional Sports Authenticator: Card authentication and grading service. Message forum, collector club, registry, and submission of cards for grading by PSA experts.
Prospects Sports Cards & Comics: Prospects Sports Cards & Comics has been serving card and sports collectors since 1989 providing great service and pricing on Collectibles, Hockey cards, NASCAR collectables and Sports Trading Cards.
richo01's Richmond AFL Card Wantlist-Checklist: Australian Rules Football cards featuring Richmond Tigers players. Over 1500 cards from 1904-2003. Hundreds of pictures. Including Select, Scanlens, Mobil, Coles, Standard, Wills, Hoadleys.
Scott's Card & Sked Trading Site: Has want/trade lists for sports/non-sports cards and sports pockets skeds. Includes images of schedules to trade.
Sport Swapper: Sport Swapper is the premier place to swap, buy, and sell baseball cards, football cards, hockey cards, basketball cards, golf cards, and other sports memorabilia.
Sportlots.com: Marketplace that sells cards for dealers. Searchable database, registration information, bonus program.
Sports Card Forum: Message boards and online marketplace for trading card enthusiasts and merchants.
Sports Card Source: Information on the hobby. Searchable database of players cards.
Sports Cards: Buy, trade, and sell baseball, basketball, football, and hockey cards.
Sports Hero's: Collector offering cards for sale in a gallery including stars, rookies, inserts. Tribute to Dale Earnhardt. Contact information included.
Sportscard Guarantee Corporation: Sportscard grading and authentication. SGC gives a written grade guarantee on each card it grades.
SportsCardFun.com: A baseball card trading community. Other sports cards available for trade include football, basketball and hockey cards.
Sportscards and Memorabilia: Buy, sale, and trade sports cards and memorabilia.
Sportsology Cards: Hobby news, reviews and first looks at trading cards from all major manufacturers. Discussion boards, chat, store finder.
The American Card Exchange: Trading platform for sports cards...nascar, baseball, football, basketball, hockey, etc.
The Consummate Card Collector: Provides a nice look at the sportscard industry. Features information explaining the various kinds of cards and ways to collect them.
The Pit: Buy and sell trading cards including baseball, football, hockey, and basketball at online market. Provides message forum.
The Sports Cards Answer Man: Offers collector email newsletter from a consumer point of view, as well as classifieds, message board, and links.
The Topps Company, Inc.: Manufacturer of sports trading cards including baseball, football, basketball, and hockey. Provides sports message forum.
The Upper Deck Company: Producer of major sports trading cards. Offers tips on collecting, card checklists, athlete search, hologram database, memorabilia registry, trade and hobby show information.
Trader Crack's Sports Card Trading: Features chat, want list, newsletter, calendar, trading tips, card test lab, and links.
Trader Retreat: Features trading discussion forums for all major sports including basketball, football, baseball, hockey, and golf. Chat room included.
Trading Card Central: Resources for sports and non-sports trading card collectors. Includes hobby news, articles, box breaks, product reviews, forums and more.
Uncataloged trading cards: Previously unknown nonsports trading cards, mostly pre war candy and gum.
VB Cards: Sportscard trading shows held in Methuen, Massachusetts and in Plaistow, New Hampshire. Show dates, location, and directions included.
WrestlingTradingCards.com: Complete checklists of all professional wrestling trading cards, from the late 1800s to current.