The Pit
Buy and sell trading cards including baseball, football, hockey, and basketball at online market. Provides message forum.

Group 1 Productions
Trading card and sports memorabilia shows in Northern California. Includes dates, vendor information, free appraisals.

The Sports Cards Answer Man
Offers collector email newsletter from a consumer point of view, as well as classifieds, message board, and links.

Sports Hero's
Collector offering cards for sale in a gallery including stars, rookies, inserts. Tribute to Dale Earnhardt. Contact information included.

Trading Card Central
Sportcards and trading card enthusiast message boards, collecting tips, and resources for collectors.

Trader Crack's Sports Card Trading
Features chat, want list, newsletter, calendar, trading tips, card test lab, and links.

Gallery of Sports Cards
Baseball, basketball, football, hockey and racing cards displayed by sport, index or thumbnail.

Delphi Collectibles Forum
Offers a variety of articles relating to collecting cards and memorabilia. Includes links.

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.

Modern Era Sports
Dedicated to integrity in collecting. Discussion boards, chat, polls, free email, and links.

Sportsology Cards
Hobby news, reviews and first looks at trading cards from all major manufacturers. Discussion boards, chat, store finder.

Sports Card Source
Information on the hobby. Searchable database of players cards.

Get That Card
Listings of links to various types of collectors. Collectors database, hobby links and free membership.

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.

Professional Sports Authenticator
Card authentication and grading service. Message forum, collector club, registry, and submission of cards for grading by PSA experts.

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.

The Topps Company, Inc.
Manufacturer of sports trading cards including baseball, football, basketball, and hockey. Provides sports message forum.

eTopps Clubhouse
Contains trading board, checklists, chat room, trivia quiz, news, polls, and contests.

Fleer / Skybox Trading Cards
Official site features news and information on authentic cards and collectible memorabilia. Includes Bullpen forum, calendar, checklists, and links.

Global Authentication Inc.
Provider of grading and authentication services. Site includes pricing information, trade show dates, dealer list, mentors, account login and specials.

Off The Wall Cards
Store has graded, rookie, sets and singles. Buy list, ebay feedback and show schedule.

All American Sports Cards & Diecast
Store from Cedar Rapids, Iowa. Includes photos of inventory and contact information.

Sportlots.com
Marketplace that sells cards for dealers. Searchable database, registration information, bonus program.

VB Cards
Sportscard trading shows held in Methuen, Massachusetts and in Plaistow, New Hampshire. Show dates, location, and directions included.

Best of Both Worlds
Illustrated checklists of trading cards featuring Australian sportsmen and women who have achieved success in both the USA and Australia in their respective sports.

Card Jungle
Sell and trade all sports for the collector in all of us.

CardLinks
Links to sportscard and non-sportscard dealers and card trading card sites. Free classified ads.

Cas's Sportscards
Collector site features a variety of sports cards for sale or trade.

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.

Eric's Sports Cards
Sports and non-sports cards listed, along with complete sets, team sets, and wax boxes.

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.

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.

Sports Card Forum
Message boards and online marketplace for trading card enthusiasts and merchants.

Sports Card Sheriff
Community for traders to post want lists and cards for trade or sale in forums. Includes live chat, and contests.

Sports Cards
Buy, trade, and sell baseball, basketball, football, and hockey cards.

Sports Cards Gallery
Addresses of sports stars for autographs, chat room, discussion board, price guide, and guest book.

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.

Trader Retreat
Features trading discussion forums for all major sports including basketball, football, baseball, hockey, and golf. Chat room included.

CardTarget.com
Tools for collectors of eTopps online trading cards. Includes price guides, auction search, market tools, and community message boards.

Cardbuzz.net
Offers sports card news, box breaks, reviews, feature articles on card collecting, and a forum.

HobbyGuy.net
Personal hobby site focusing mainly on sportscards, music & movies.

The American Card Exchange
Trading platform for sports cards...nascar, baseball, football, basketball, hockey, etc.

Naxcom.com
Buy/sell sports collectibles marketplace with no listing, membership or monthly fees.

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.

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.

Rados Sports Cards & Memorabilia
Selling authentic and unique sports cards and memorabilia since 2001.

WrestlingTradingCards.com
Complete checklists of all professional wrestling trading cards, from the late 1800s to current.

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.

ProGradedCards.com
A trusted sports and trading card retailer specializing in PSA and Beckett graded baseball cards, football cards, basketball cards, and hockey cards.

Hoppy's Sports Cards
Thousands of sports card singles at a fraction of Beckett low price

Autopatchcards.com
NFL, NHL, NBA, and MLB autographed, and limited-release cards. Personal trade lists, offers, auctions, and pictures.