Gengar ex 154/128 30th Celebration Pregrading Report
Card photos and centering analysis
This is a GradeValue pregrading report for Gengar ex 154/128 30th Celebration. Based on centering and surface analysis, the estimated grade is approximately TAG 9. Raw copies are worth about $74.99, while a graded TAG 10 is around $1,277.77. That works out to an estimated grading ROI of about 11.8x. Use this analysis to decide whether to grade it or keep it raw.
Grade
Estimated pregrade: TAG 9. This is a pre-submission estimate from centering and surface condition.
Target grade: TAG 10.
Centering
- Front: 53/47 top-to-bottom, 47/53 left-to-right
- Back: 50/50 top-to-bottom, 51/49 left-to-right
Surface condition
1 surface defect flagged (1 on the front). Noted types: unclassified.
Corner analysis
- Front corners: 99/100
- Back corners: 99/100
Value: raw vs graded
| Raw / ungraded | $74.99 |
|---|---|
| PSA 10 | $1,277.77 |
| BGS 10 | $1,661.00 |
| CGC 10 | $767.00 |
| Estimated grading ROI | 11.8x |
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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Related research
Grading ROI for the whole set, from live prices.
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Report updated October 3, 2026.