4 Sharp Corners

We are the world's largest seller of PSA-graded sports cards. Visit us on our website and at 4_Sharp_Corners on eBay! Great product, great price!

[4 Sharp Corners @4SharpCorners]

Love seeing our consignor's cards making headlines in @CollectingOnSI! We don't just list cards here, we market them and that is directly reflected in our auction results.

https://t.co/XMx9gYsNs8

[4 Sharp Corners @4SharpCorners]

@StackingSlabs Thanks for having us on again! Always appreciate the opportunity.

[Brett McGrath @StackingSlabs]

It’s all about creating great experiences.

We get into the importance of building process with Mike from @4SharpCorners on the latest episode of Passion to Profession.

[Geoff Wilson @itsgeoffwilson]

Got to tour @4sharpcorners today and found some pretty incredible cards being prepped for their @ebay auctions. Can’t wait to show you them soon (and maybe buy some myself)!

[4 Sharp Corners @4SharpCorners]

@itsgeoffwilson @eBay It was great to have you in today. Thanks for coming by and chatting with us.

[4 Sharp Corners @4SharpCorners]

Two iconic unopened boxes are live now on @ebay , apart of the August Select Showcase🔥

🏀 1980 Topps Basketball
⚾️ 1975 Topps Baseball

🔗 in bio to bid now!

#Thehobby #Tradingcards #Sportscards #Basketballcards #BaseballCards #Topps

[4 Sharp Corners @4SharpCorners]

We struck gold! 😱

August Select Showcase is filled with Gold KABOOM! cards 🔥

Use the 🔗 in our bio to bid today!

[4 Sharp Corners @4SharpCorners]

The August Select Showcase is LOADED with some of the games best QB's🔥

What are you hoping to see this NFL season? 🏈

🔗 in bio to bid on these cards now!

[4 Sharp Corners @4SharpCorners]

August Select Showcase is filled with HOF Rookie Cards from all sports! 🏈🏀⚾️🏒

🔗 in bio to check out the auction and start bidding! 🔥

[4 Sharp Corners @4SharpCorners]

Catch this complete 1985 Slam Dunk Supers 5x7 set live right now in the August Select Showcase 🔥🏀

🔗 in bio to bid on the full set!

[4 Sharp Corners @4SharpCorners]

Not speeding home... Just urgently relocating 😉

[4 Sharp Corners @4SharpCorners]

College Football is back!🏈 With games kicking off today, we want to know what matchup you are looking forward to this year? 🔥

[4 Sharp Corners @4SharpCorners]

Some favorites around the office apart of the August Select Showcase to get your weekend started! 🔥

🏀 '13 U.D All-Time Greats Signatures Michael Jordan
🏈 '21 Panini Absolute KABOOM! Gold Tom Brady
🏈 '24 Panini Prizm Blue Sparkle Jayden Daniels

🔗 in bio to bid now!

[4 Sharp Corners @4SharpCorners]

Break time turned into baby shower time! 🎁🍼 Congrats to the newest parent to be on the team!

[4 Sharp Corners @4SharpCorners]

12 full pallets of commons off to a new home! 😁

#Thehobby #tradingcards #Sportscards #Cardcollecting

[4 Sharp Corners @4SharpCorners]

We will be at the @westcoast_cardshow this weekend buying and collecting consignment!

Send us a DM if you would like to connect at the show 🔥

[4 Sharp Corners @4SharpCorners]

New to 4 Sharp Corners? Let us introduce ourselves!

[4 Sharp Corners @4SharpCorners]

The August Select Showcase is going to be our BIGGEST and BEST one yet! 🔥

Head on over to https://t.co/fNIlWwMrSr using the 🔗in our bio to check out the preview page and add your favorites to your watchlist.

This premier auction event will go live on @ebay, August 21st.

[4 Sharp Corners @4SharpCorners]

You can NEVER have too many cards 🤣

[4 Sharp Corners @4SharpCorners]

If you see me bidding on auctions, just keep on walking..