TradingCard360 Logo
TradingCard360 Logo
  1. Home
  2. /
  3. Baseball Cards
  4. /
  5. Chicago Cubs
  6. /
  7. Sammy Sosa 2026 1991 Topps Autograph /5 #914-SS
Graded CardBaseball
CardFax™ Registry

SammySosa

2026 1991 Topps Autograph /5 #914-SS · Graded by TradingCard360®, recorded in the CardFax™ Registry.

Graded slab — drag to flip between front and back
Slab Back

Relic Collection

GAME DAY RELIC

Authenticated specialty edition · sealed in a Black Label Slab™ and recorded in the CardFax™ Registry.

5901468

Serial

Feb 18, 2026

Graded

𝕏f
Share

Explore more

Discover related cards, teams, and mystery packs.

Browse All Chicago Cubs CardsThe full team collection→Shop Baseball Mystery PacksRip a slabbed mystery pack→Browse All Baseball TeamsGraded cards by team→Grade Your CardsGet the Vision™ treatment→

Quick links

  • Access Registry
  • Claim Card
  • Build Your Own 1/1
  • Login
TradingCard360 logo

Information

  • About us
  • Privacy policy
  • Terms of service
  • User agreement
  • Intellectual property
  • Partnerships
  • Advertising

Enter to win Black Label graded cards.

Football, basketball, and baseball — no purchase necessary. Pick your sport and enter for a chance to win.

TradingCard360®

7930 Eagle Ranch Road
Fort Collins, Colorado 80528

Customer Service

  • info@tradingcard360.com
  • 970-775-3378
  • tradingcard360.com/support

Preferred Contact

Email is the fastest way to reach us. We typically respond within one business day.

Cross

© 2025 TradingCard360. All rights reserved. All trademarks and logos are the property of their respective owners and are used for identification purposes only. Factual grading data shown. Analysis and visuals created by TradingCard360. PSA and other grading companies are not affiliated with this site.

  • Overview
  • Provenance
  • Custody
  • Provenance
CardFax™
00Overview01Provenance02Custody03Provenance
Edition
Relic / Jersey
CardFax™Relic / Jersey Edition

Sammy Sosa

2026 · Topps · 1991 Topps Autograph /5

#914-SS
Edition
Relic / Jersey
Cert
#5901468
Issued February 18, 2026
Sammy Sosa graded 8
Specialty · 01

Relic Provenance

Relic material — close-up

The Material

Relic / Jersey

Authenticated game-used or event-worn material embedded in this card. Provenance below documents the source moment.

Team
Chicago Cubs
Specialty · 02

Chain of Custody

TradingCard360® Verified
Authentication Record
Source Verified
  1. TradingCard360® Encapsulation
    Sealed & Recorded
    The material was mounted, encapsulated, and permanently recorded on the CardFax™ Registry.
Chain of custody verified end-to-end from supplier through TradingCard360® encapsulation.
Provenance

Grader Credentials & Verification

Inspected by TradingCard360Verified · 1,450 cards graded
Grader Credentials

TradingCard360

Verified

Independent computer-vision grading with human verification. Every subgrade is computed from the source images, signed, and locked at the time of grading.

Digital Endorsement
Signature of TradingCard360
Total Cards Graded
1,450
Grade Distribution
10
1,047 · 72%
9
218 · 15%
8
119 · 8%
7
27 · 2%
6
19 · 1%
5
6 · 0%
4
4 · 0%
3
1 · 0%
2
3 · 0%
1
6 · 0%
Top Sport
Baseball49%
Era Mix
Modern 100%Vintage 0%
1981+Pre-1981
Top Brand
Topps80%
Last Graded
Aug 27, 2026Today
Certification ID
#5901468
Registry Issued
February 18, 2026
Manual Adjustments
0NOMINAL
Audit Trail
Pipeline-only grade
Every subgrade on this report came directly from the Vision AI inspection pipeline. No human override was applied at any stage.
Signed at certification
The composite grade, all four subgrades, and the underlying analysis data were hashed together and bound to certification #5901468.
Tamper-evident
Any change to the grade, subgrades, or images after certification is recorded here with the original value, the new value, the operator, and a timestamp.
The audit trail is append-only. Historical grades cannot be deleted — only superseded with a recorded reason.
Verified Record · CardFax™ Registry
Certificate
#5901468
Issued
February 18, 2026
Subgrades are computed from the source images, signed, and locked at the time of grading.
Share / open on another device
CardFax™ Registry Information

This CardFax™ record is generated exclusively by TradingCard360® and serves as a specialized digital registry for trading cards and sports memorabilia.