Mega Gengar EX

XY Promos · #79/78 · Common · 2013JPN

$153.79

Market price ▲ 6.9% (1Y)

Prices as of Jul 26, 2026

0%off ATH $153.79 · Jul 2026

Standard$153.79

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updated 2026-07-25

Grade 6 est.$146.10

Grade 5 est.$123.03

Grade 4 est.$101.50

Grade 3 est.$84.58

Grade 2 est.$69.21

Grade 1 est.$58.44

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$1,172.50

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

How much is Mega Gengar EX #79/78 worth?

A raw copy of Mega Gengar EX #79/78 (XY Promos, 2013) is worth about $153.79 right now, based on the latest market data from July 27, 2026.

Grading changes the math on this one: a PSA 10 is valued around $1,172.50, roughly 7.6x the raw price, while a PSA 9 sits near $375.00.

These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.