Guides & Advice

Get to know your cards better.

Practical advice about card grading, safe handling and making informed decisions.

SELLER GUIDE · BETA

How to prepare your card shipment

Learn the three required photos to take before sealing a card shipment, so you never have to unpack it again.

01 / Guides & Advice

Identify the correct version, evaluate condition and interpret actual market sales.

02 / Guides & Advice

A practical decision framework based on condition, demand and the true cost of grading.

03 / Guides & Advice

Compare grading scales, holders, accepted cards and submission terms.

04 / Guides & Advice

Sleeves, rigid supports, packaging and tracking: practical shipping precautions.

05 / Guides & Advice

From preparing your card to receiving its slab: the main steps for professional grading.

06 / Guides & Advice

Service temporarily paused: no card shipments accepted. Learn how to prepare your cards for a future launch.