Price history
Holofoil▼ 1.9% 7d$1.05
Low $0.49Mid $1.36High $25.50
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Graded values
updated 2026-07-08PSA 10 price history$30.24
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
How much is Mega Signal #171/132 worth?
A raw copy of Mega Signal #171/132 (Mega Evolution) is worth about $1.05 right now, based on the latest market data from July 8, 2026.
Grading changes the math on this one: a PSA 10 is valued around $30.24, roughly 28.8x the raw price, while a PSA 9 sits near $12.23.
Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.












