# Kingdra GX #SM155

The Kingdra GX (#SM155, Sun & Moon Black Star Promos, 2018) is a hyper rare Pokemon card. Across 1 ZeroPop community scans it averages a 8.5/10 grade (NM-MT), with 0% grading Gem Mint 9.5 or higher.

Canonical URL: https://zeropop.app/card/kingdra-gx-sun-moon-black-star-promos-sm155-rainbow-rare-rainbow-holo

## Card details

- Set: Sun & Moon Black Star Promos
- Number: #SM155
- Year: 2018
- Game: Pokemon
- Rarity: Hyper Rare
- Variant: Rainbow Rare
- Finish: Rainbow Holo

## Community grade population

- Scans: 1
- Average overall grade: 8.5 / 10
- Average corners: 8.0
- Average edges: 8.5
- Average surface: 8.5
- Average centering: 9.0
- Gem Mint (9.5+) rate: 0%
- Highest community grade: 8.5

### Value by grade

| Grade | % of scans | Avg value |
|-------|------------|-----------|
| 8.5 | 100% | n/a |

### Most common condition issues

- Whitening (Front): 100% of scans

## Frequently asked questions

### What grade do most Kingdra GX cards get?

Across 1 community scans on ZeroPop, the Kingdra GX averages a 8.5/10 overall grade. 0% reach Gem Mint (9.5+). Sub-grade averages: corners 8.0, edges 8.5, surface 8.5, centering 9.0.

### What are the most common defects on a Kingdra GX?

The most frequently flagged condition issues on scanned Kingdra GX cards are Whitening (Front) (100% of scans).

### Is the Kingdra GX worth grading?

Whether the Kingdra GX is worth submitting depends on its raw value versus its graded value and your predicted grade. ZeroPop scans the card, predicts a PSA/BGS/CGC grade, and runs the break-even math before you pay submission fees.

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Source: ZeroPop community grade data. ZeroPop is an AI-powered trading card grading app at https://zeropop.app