Mega Slowbro Ex

XY Promos · #263/78 · Common · 2013JPN

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Market price

Graded values

updated 2026-07-06

PSA 10 price history$265.00

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

How much is Mega Slowbro Ex #263/78 worth?

Mega Slowbro Ex #263/78 from XY Promos. It is a Common card released in 2013. Prices update nightly from live market data — check the chart above for the full price history. A PSA 10 copy is currently valued around $265.00, or compare against recent eBay sold listings for graded and raw copies.