Autograph Authentication Expert | @pawnstars on @history | 24-yr Lead Authenticator @PSA_DNA & Beckett | Co-Owner @GradCollection | Husband to @stephisgreat72

Joined August 2009
1,414 Photos and videos
Pinned Tweet
Check out my latest full length video at my YouTube channel @AskSteveGrad where I take you inside the inner workings of forger Brett Lemieux and show never seen images of his forgeries. youtu.be/NodlKSq8gQI?si=_g3w…
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steve_grad retweeted
On this day in 1998... Michael Jordan (45 points) gets the steal and buries the step-back jumper to clinch Chicago's third straight NBA title 🏆 Last night, Jalen Brunson tied Jordan's record for the most points scored on the road in an NBA Finals-clinching game!
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steve_grad retweeted
1997 UD Legends Donnie Shell Autograph. Donnie signed half of the cards, his wife signed the other half. You can see the autograph difference.
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Omar Vizquel
Hey, hobby sleuths! Found this under some stuff and have no idea who signed this. Hell, I don’t even know which orientation it should be 🤣🤣🤣 Help a guy out?
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A few weeks ago I took a close look at the autographed sneakers Kenny G has been showing off — the ones being called out as not legitimately signed by Michael Jordan. I walked through exactly what I saw and why these signatures don’t hold up. Now I’m taking it a step further. Kenny G, you have a platform, you have an audience, and you have an opportunity to do the right thing. Come clean about these sneakers. If I’m wrong, show me the proof. If I’m right, own it. The collecting community deserves the truth — and so does Michael Jordan. Head to my YouTube channel @AskSteveGrad for the full video #KennyG #MichaelJordan #AutographAuthentication #ForgeryInvestigation #AskSteveGrad
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steve_grad retweeted
Then I checked the rest of the account. @CheckCOA captured 30 suspicious cert records tied to rockymountainsportsmemorabilia: shared certs with abcsports61, rmcxtysadyk, and libisports_242. This account has been sent to the #eBay team for review with the evidence. Do not stop at the sticker, feedback score, or U.S. item location. Verify the cert, the seller history, and the network around it: checkcoa.com #TheHobby #eBayScam #FraudAlert #AutographCollecting
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steve_grad retweeted
I found a Jayson Tatum signed Celtics jersey on eBay that looked wrong. The listing was not from a throwaway account. It was from rockymountainsportsmemorabilia: 100% positive feedback, 183 feedback, U.S. item location, and a $799 price. The jersey had a #Fanatics @Collect hologram, A598877, and Fanatics returns a live Jayson Tatum jersey record with the inscription "The Problem." But that is the real problem: when you check the number on the authenticator's site, you get a record. You do not get the fraud item's marketplace history, its source, or proof that the autograph in front of you is the original authenticated item.
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Jimmy Page — one of the most elusive autographs in person. 🎸 Find out how I finally cracked the code. Full Rock Star Edition now live on YouTube @AskSteveGrad! #Autographs #JimmyPage #LedZeppelin
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One wild night with the legendary Joe Cocker 🎸 My Rock Star Edition autograph chasing stories is now live on YouTube @AskSteveGrad — go watch the full video now! #Autographs #RockStars #JoeCocker
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steve_grad retweeted
Jun 11
Replying to @Steve_Grad
Well, I know these are authentic. Met him after the show. Pretty awesome experience.
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Chasing autographs from rock legends — the good, the bad & the ugly 🎸 New Short dropping TODAY at 4PM PT / 7PM ET on @AskSteveGrad on YouTube. Five legendary rock stars. Real stories. Stay tuned! #MusicianFacts #DavidCrosby
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steve_grad retweeted
YES!!!
The White Sox have sole possession of first place in the AL Central. (Via: @CHSN_WhiteSox)
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Mickey Mantle added unique inscriptions to signed pieces that tell you a lot about authenticity. Full Evolution Series is live on YouTube @askstevegrad — don't miss it. #MickeyMantle #AutographAuthentication #SportsMemorabilia
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First of all that’s gorgeous. Second, I think the value lies with the hardcore collectors who realize and understand the history she played in his life. The average Joe has no clue unfortunately
Replying to @Steve_Grad
Steve, I don’s see a lot of Greer Johnson Mantle stuff out on the market. Can you give a little background on her thumbprint on Mickey Mantle autographs. It’s a fascinating story. What’s the value of her collection versus a piece that’s not hers?
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Fake Mickey Mantle autographs may outnumber the real ones in the marketplace. Full breakdown is live on YouTube @askstevegrad — watch before you buy. #MickeyMantle #AutographAuthentication #ForgeryAlert
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Eventually they will all come out and lots of bad Mantle forgers still active out there
Replying to @Steve_Grad
Finally, please call out all the bad actors even if “everyone knew”
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Thank you
Replying to @Steve_Grad
Super excited for this! I've been doing a lot of research on Mantle recently and just bought a signed ball. I'll be tuning in for sure!
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The Mickey Mantle Evolution drops TODAY — 4PM Pacific / 7PM Eastern on YouTube @askstevegrad. Full autograph journey 1947–1995. Secretarial, clubhouse, stamped & forged — Steve breaks it all down. #MickeyMantle #AutographAuthentication #SportsMemorabilia
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steve_grad retweeted
This is why you have to be careful with autos. The auction house misspelled who the COA was from. When auto was received, they wouldn't accept a return unless I could prove it was fake. They told me to send to JSA or PSA/DNA at my expense. I no longer buy from auction houses.
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steve_grad retweeted
This is a collector warning. Fake Michael #Jordan autographs can show up anywhere, including with sellers who have strong feedback and may not even realize what they are holding. I found two listings using Upper Deck cert numbers BAM25520 and BAK40730. Both sellers also had other inventory that raised red flags, including items that appear to use fake newer PSA-style certificates. That pushed me to check the Jordan items more carefully instead of stopping at the brand name.
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steve_grad retweeted
Stephen A Smith DESTROYS Lebrons GOAT Case "He played 23 years,he still has 2 less titles than Michael Jordan, Michael Jordan played all 82 games 8 times, how many times did Lebron do it?, Michael Jordan is a 10x Scoring Champion, how many times did Lebron do it?, Michael Jordan is 9x All Nba defensive player, how many times did Lebron do it?, theres nothing to discuss. Michael Jordan averaged over 30 in the postseason 7 times, how many times did Lebron do it?, theres nothing to discuss, hes approaching year 24 and still has 2 less titles" (Via The Late Run Show)
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