Mewtwo GX #78

About Mewtwo GX #78 from Pokemon Shining Legends

Mewtwo GX #78 is a card from the Pokemon Shining Legends expansion. This card currently trades at $432.16 on the secondary market , indicating limited but steady collector interest.

PSA Grading Population & Value

PSA grading data is currently limited for this card, which may indicate it's an under-graded opportunity with potential upside. As more collectors submit copies for professional authentication, clearer market pricing will emerge. Cards with low initial populations often see strong appreciation once grading activity increases and rarity becomes established.

Pokemon Shining Legends Market Context

The Pokemon Shining Legends set is part of the modern Pokemon TCG era (2017-present), characterized by high print runs, widespread distribution, and popular features like alternate arts, rainbow rares, and special illustration rares. While individual card values can be volatile due to competitive play demand, chase cards from recent sets have achieved impressive prices. Modern cards benefit from better centering and quality control, increasing PSA 10 gem rates.

Investment & Grading Analysis

With a current market price of $432.16, this is a high-value card where professional grading is essential. Insurance, authenticity verification, and grade certification protect your investment and significantly enhance marketability. Even PSA 9 grades provide substantial value protection compared to raw copies at this price point.

Grading Evaluation

When physically evaluating this card, inspect under bright, natural lighting or a daylight LED to reveal micro-scratches, print lines, and surface imperfections invisible under standard bulbs. Key grading factors include: centering (measure borders with calipers—PSA 10 requires 60/40 or better front, 75/25 back), corners (use 10x magnification to check for white showing or fraying), edges (look for silvering, chipping, or roughness along the cut), and surface quality (scan for scratches, dents, print defects, or foil damage). For high-value cards, professional authentication through PSA, BGS, or CGC not only verifies authenticity but encapsulates and preserves condition while dramatically improving liquidity and resale value. Always handle raw cards with clean hands or cotton gloves, store in penny sleeves and top loaders, and avoid direct sunlight or humidity exposure.