Collector Education

Collector Resources

Practical guides and tools to help you understand, protect and get more from your collection.

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Trading Cards | General | ToolSep 19, 2026

Card Thickness Gauge

Work out which toploader, magnetic holder or card protector size best fits your card — a free downloadable reference guide.

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Trading Cards | General | GuideComing Oct 17, 2026

Preservation & Care: Protecting Your Collection

Storage, handling and environmental care — practical steps to keep your collection in the condition you paid for.

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Trading Cards | General | GuideNewOct 03, 2026

How We Assess Card Condition

A collector's guide to grading raw card condition yourself — corners, edges, surface and centering explained.

Read the guide Collectables | General | GuideSep 19, 2026

Condition & Authenticity Guide

Understand how VaultifyUK assesses condition, how standard condition terms relate to collector shorthand such as NM, LP and MP, and how we approach grading and authenticity.

Read the guide Trading Cards | General | GuideNewSep 29, 2026

Grading & Authentication Explained

What PSA, BGS, CGC and SGC grades actually certify — and how to spot an altered or counterfeit card before you buy.

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