Slabs & Signatures

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Slabs & Signatures Buying and selling cards, autographs, and collections, through the lenses of a Dad collecting since the 80's and a son who is fluent in the latest.

10/13/2026

Weekend pickups. 🔥

Jordan. Kobe. Brady. Ohtani. LeBron. Wemby.

🔥 LeBron Downtown PSA 10
🔥 Brady Kaboom PSA 9
🔥 Kobe Fleer Metal RC PSA 10
🔥 Jordan Fleer Metal PSA 10
🔥 Wemby Prizm Black White Prizm PSA 10
🔥 A stack of Ohtani rookie PSA 10s

Plus Brady Topps Chrome, Shaq Platinum Portraits, a Bonds Black Refractor and more.

40/40. ⚾️Pete Crow-Armstrong swiped No. 40 today at Wrigley — the seventh player in the history of baseball to go 40 hom...
09/27/2026

40/40. ⚾️

Pete Crow-Armstrong swiped No. 40 today at Wrigley — the seventh player in the history of baseball to go 40 homers, 40 bags. 45 HR. 40 SB. Best WAR in the game. He's 24.

Grayson met him at The National Sports Collectors Convention Inc. last summer, before all this.

Selling sports cards? We're buying at The Wood Card Show on Saturday, September 19 in Friendswood.Cash at the table and ...
09/15/2026

Selling sports cards? We're buying at The Wood Card Show on Saturday, September 19 in Friendswood.

Cash at the table and comps shown.
Single cards $500 and up.

Saturday Sept 19, 10am–6pm
First Baptist Friendswood Family Life Center
202 E Heritage Dr.
Free to enter, free to park.

Bringing something big? DM us first so we have the cash on hand

09/04/2026

Quick look at what's riding out to Pasadena.

Front Row Card Show
Pasadena Convention Center, this Saturday and Sunday, Sept 5–6. Doors at 11, VIP in at 10.

Brady. Jordan. LeBron. Ohtani. Yankees. PSA and BGS slabs, case hits, and high-end singles — vintage stars through modern rookies.

09/02/2026

Brady 2020 Donruss Super Bowl Downtown, PSA 10 🐐

Case looked off not having this image in it.
Bringing it to Front Row Card Show

Slabs & Signatures will be vending the Front Row Card Show at the Pasadena Convention Center this weekend — Saturday, Se...
09/01/2026

Slabs & Signatures will be vending the Front Row Card Show at the Pasadena Convention Center this weekend — Saturday, September 5 and Sunday, September 6, 10am to 5pm. Find us at booth WW21.

We're bringing two cases full of PSA and BGS graded GOATs.

At the table we're buying single cards $500 and up, cash on the spot. If you've got something in that range, bring it by and we'll make you an offer.

📍 Pasadena Convention Center, 300 E. Green St. 🗓️ Sat 9/5 + Sun 9/6 · 10a–5p 🔎 Booth WW21

08/28/2026

Ohtani lot back from PSA. 👀

7 cards in, 4 came back 10's. Thanks for the prep work and advice on what NOT to send at the Dallas Card Show.

All of it's coming with us to Front Row Card Show in Pasadena.

Great way to start Day 2 at Dallas Card Show - Houston. First Jordan Auto. Great deal with .
08/23/2026

Great way to start Day 2 at Dallas Card Show - Houston. First Jordan Auto. Great deal with .

Setting up this weekend Dallas Card Show - Houston. Two tables in a pod near the entrance. All of our The National Sport...
08/20/2026

Setting up this weekend Dallas Card Show - Houston.

Two tables in a pod near the entrance. All of our The National Sports Collectors Convention Inc. pickups will be on display and we’ll be buying all weekend.

Grayson will be working the table and walking the show as well. Come by and say hi.

1961 and 1965 Topps Mickey Mantles PSA 7’s picked at the H-Town Cards & Collectible Show
08/17/2026

1961 and 1965 Topps Mickey Mantles PSA 7’s picked at the H-Town Cards & Collectible Show

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