Grading Authority Founded 2021 • Netherlands

GG Grading Grading Services

European grading company based in the Netherlands. Specializes in Pokémon and TCG cards with affordable pricing for the EU market.: Professional Sports Card & TCG Grading Standards

Visit Official Website

5/10 Trust Score

Grading Scale 1–10

Authentication Mode Human-only

Market Analysis: GG Grading

Emerging / Boutique: As a newer entrant (Est. 2021), GG Grading offers specialized services often missed by major graders. However, collectors should be aware that secondary market liquidity is still developing. These slabs are best suited for 'Personal Collection' (PC) preservation rather than short-term flipping.

Technology & Protocol

Analog Legacy: GG Grading relies on the traditional 'Human Expert' model. Three or more professional graders review the card under magnification. This approach is favored by vintage collectors who value 'Eye Appeal' over rigid mathematical perfection. Using a 1–10 scale, they evaluate cards based on the four core subgrades. By serving the Netherlands market locally, GG Grading safeguards collectors from the risks of cross-border shipping, providing a secure regional hub for authentication.

Slab Ecosystem

Sample

Sample

Sample

Company Vital Data

Headquarters Netherlands

Year Active 2021 - Present

Market Sector Sports Cards & TCG

Credibility Ranking

Pre-Grade vs GG Grading

Submitting to GG Grading? Check your centering first with our AI tool.

Run AI Scan