Mew B/103 MEGA Expansion 30th Celebration Pregrading Report
Card photos and centering analysis
This is a GradeValue pregrading report for Mew B/103 MEGA Expansion 30th Celebration. Based on centering and surface analysis, the estimated grade is approximately PSA 10. Raw copies are worth about $3,662.75. Use this analysis to decide whether to grade it or keep it raw.
Grade
Estimated pregrade: PSA 10. This is a pre-submission estimate from centering and surface condition.
Centering
- Front: 54/46 top-to-bottom, 49/51 left-to-right
- Back: 54/46 top-to-bottom, 48/52 left-to-right
Corner analysis
- Front corners: 99/100
- Back corners: 100/100
Value: raw vs graded
| Raw / ungraded | $3,662.75 |
|---|
How GradeValue pregrading works
GradeValue is a pregrading tool for trading cards. Upload front and back photos and it measures centering, flags surface defects, estimates a likely grade, and compares raw versus graded market value so you can decide whether a card is worth sending to PSA, CGC, or BGS.
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Report updated September 24, 2026.