# Mewtwo e Mew GX #SM191

The Mewtwo e Mew GX (#SM191, Sun & Moon—Black Star Promos, 2019) is a promo Pokemon card. Across 6 ZeroPop community scans it averages a 8.9/10 grade (NM-MT), with 17% grading Gem Mint 9.5 or higher. Its current raw market value is about $314.

Canonical URL: https://zeropop.app/card/mewtwo-e-mew-gx-sun-moon-black-star-promos-sm191-full-art

## Card details

- Set: Sun & Moon—Black Star Promos
- Number: #SM191
- Year: 2019
- Game: Pokemon
- Rarity: Promo
- Variant: Full Art

## Market price

- Current raw value: $314
- 22-day change: +3.5%

## Community grade population

- Scans: 6
- Average overall grade: 8.9 / 10
- Average corners: 8.8
- Average edges: 9.1
- Average surface: 8.9
- Average centering: 9.0
- Gem Mint (9.5+) rate: 17%
- Highest community grade: 9.5

### Value by grade

| Grade | % of scans | Avg value |
|-------|------------|-----------|
| 9.5 | 17% | $327 |
| 9 | 67% | $328 |
| 8 | 17% | $344 |

### Most common condition issues

- Whitening (Front): 17% of scans
- Whitening: 17% of scans

## Is it worth grading?

A raw Mewtwo e Mew GX carries a market value of $314. Community scans grading 9.5 are worth roughly $327, about 1.0× the raw price. Submission economics depend on the grade your specific copy would actually receive.

## Frequently asked questions

### What is a Mewtwo e Mew GX worth?

A raw (ungraded) Mewtwo e Mew GX from Sun & Moon—Black Star Promos currently carries a market value of about $314. Graded copies sell for more. The value ladder on this page shows the estimated price at each grade.

### What grade do most Mewtwo e Mew GX cards get?

Across 6 community scans on ZeroPop, the Mewtwo e Mew GX averages a 8.9/10 overall grade. 17% reach Gem Mint (9.5+). Sub-grade averages: corners 8.8, edges 9.1, surface 8.9, centering 9.0.

### What are the most common defects on a Mewtwo e Mew GX?

The most frequently flagged condition issues on scanned Mewtwo e Mew GX cards are Whitening (Front) (17% of scans), Whitening (17% of scans).

### Is the Mewtwo e Mew GX worth grading?

Whether the Mewtwo e Mew 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