Welcome to 4 Sharp Corners!

Established in 2003 by Stan House and Roger Rumsey, 4 Sharp Corners is the world's largest seller of PSA-graded sports cards. We offer the largest variety and inventory of graded sports cards available anywhere. On ebay, we have established a history of unparalleled customer service. Now, on 4sharpcorners.com, collectors can enjoy that same inventory and level of customer service. We hope you enjoy the site and would welcome recommendations for its improvement and for ways we can better serve your collecting needs.



This week we are offering 12% off our ebay prices* on most cards. No coupon code needed. Don't forget that new items post throughout each business day. Make sure to check back often!

Sale ends midnight 09-23-18

For more details or to sign up, email us at website@4sharpcorners.com

Back from The National
and Still Buying!

We just arrived back from The National with literally a truck load of fresh, new inventory.

As always, we were the most diverse buyers in the hobby having purchased T206s, raw 50s, 60s and 70s sets, 60s and
70s PSA Registry sets, right up through 2017 Bowman Chrome! Most of what we bought was purchased from other dealers.
Why? Because we simply pay the most! So if you are ready to sell part or all of your collection and are looking to maximize your return please give us a call at 508-921-3731 or send us an email at website@4sharpcorners.com

New items will be posting continuously throughout the week and into the weeks to come. Don't miss out on HIGH GRADE, Rookies, Stars and Hall of Famer's.

Search by Team Name!

In our ongoing effort to better serve your collecting needs, we are trying to include team names in as many of our new item titles as possible.  You can now search for your favorite team by typing the team name into our search bar (example: Red Sox, Patriots, Celtics, Bruins).  This includes all American professional sports teams in Baseball, Football, Basketball and Hockey.  We hope you enjoy the upgrade!