Mew 001/18 Southern Islands Pregrading Report
Card photos and centering analysis




This is a GradeValue pregrading report for Mew 001/18 Southern Islands. Based on centering and surface analysis, the estimated grade is approximately BGS 8. Raw copies are worth about $526.11, while a graded PSA 10 is around $85,001.00. That works out to an estimated grading ROI of about 9.0x. Use this analysis to decide whether to grade it or keep it raw.
Grade
Estimated pregrade: BGS 8. This is a pre-submission estimate from centering and surface condition.
Centering
- Front: 51/49 top-to-bottom, 53/47 left-to-right
- Back: 52/48 top-to-bottom, 46/54 left-to-right
Surface condition
3 surface defects flagged (3 on the back). Noted types: unclassified, whitening.
Corner analysis
- Front corners: 100/100
- Back corners: 89/100
Value: raw vs graded
| Raw / ungraded | $526.11 |
|---|---|
| PSA 9 | $13,333.33 |
| PSA 10 | $85,001.00 |
| BGS 10 | $110,501.00 |
| CGC 10 | $5,000.00 |
| Estimated grading ROI | 9.0x |
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 October 26, 2026.