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About Sarah Williams
Sarah Williams is a Pre-Grading Specialist at PreGradeCards with 8+ years of collector education and TCG submission experience. She has helped thousands of collectors prepare cards for PSA, BGS, CGC, and SGC, with a focus on Pokemon, Magic, chrome sports cards, and surface flaw identification. Sarah writes beginner-friendly guides that teach collectors how to inspect, photograph, and submit cards without wasting money on low-probability grades.
Areas of Expertise
Pokemon TCG
Chrome cards
Surface flaws
Submission workflows
Beginner guides
TCG grading
Articles by Sarah Williams
All articles by Sarah Williams are editorially reviewed and based on original research, industry data, and hands-on hobby experience.
Browse all PreGradeCards articles