BackdoorCurve

@BackdoorCurve

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650
Items

My name is Marques but I go by BackdoorCurve for my social media, ebay, collx, etc. I run a tiktok where I post about buying/selling sports cards, pov

Rising Star Seller

Rookie Buyer

BackdoorCurve

BackdoorCurve

650

CollX: Sports Card Scanner

2022 Panini Chronicles Draft Picks - Absolute Tools of the Trade

#TOTT-18 Jalen Suggs

$3.00

2022-23 Panini Select - Orange Prizms Die Cut

#103 Jalen Suggs

$5.00

2023-24 Panini Phoenix - Phoenix White Ice

#72 OG Anunoby

$4.00

2026 Bo Jackson Battle Arena

#NNO Cooper Flagg

$6.00

1990-91 Hoops

#65 Michael Jordan

$5.00

2023-24 Donruss Optic - Hyper Pink

#217 Cam Whitmore

$3.00

1999-00 Topps - Highlight Reels

#HR10 Tim Duncan

$3.00

1999-00 Finest - Refractors

#104 Jason Kidd

$10.00

2024-25 Panini Prizm - Prizms Red Ice

#227 Isaiah Collier

$3.00

2024-25 Panini Prizm - Prizms Pink Ice

#265 Zaccharie Risacher

$2.00

2022-23 Panini Prizm Monopoly - Teal Wave

#76 De'Aaron Fox

$2.00

2020-21 Panini Certified - Mirror Red

#119 Shai Gilgeous-Alexander

$5.00

1999-00 Upper Deck Encore - Upper Realm

#UR10 Shaquille O'Neal

$5.00

2020-21 Panini Contenders - Rookie Ticket Swatches

#RS-XTM Xavier Tillman

$3.00

2021 Panini Chronicles Draft Picks - Threads Rookie Memorabilia

#TRM-DM Davion Mitchell

$3.00

2024-25 Panini Prizm - Emergent Prizms Silver

#29 Stephon Castle

$3.00

2020-21 Donruss Optic - Holo

#151 Anthony Edwards

$70.00

2000-01 Ultra - Air Club for Men

#4 AC Tim Duncan

$3.00

2026 Topps Heritage - Chrome Gold Refractors

#395 Kyle Stowers

$55.00

2021 Leaf Draft - Autographs

#BA-AP1 Andrew Painter

$22.00

2025 Bowman's Best - Best of 2025 Autographs Purple Refractors

#B25-SC Slade Caldwell

$40.00

2026 Topps Heritage - Chrome Light Blue Sparkle Refractors

#86 Roman Anthony

$38.00

2024 Bowman Draft Sapphire Edition

#BDC-67 Cam Smith

$30.00

2024 Panini Prizm - Silver

#145 Andy Reid

$1.50