Mega Diancie EX

XY Promos · #93/78 · Common · 2013JPN

$22.52
Market price ▲ 9.1% (1Y)
Prices as of Aug 14, 2026
458graded pop
73%gem rate
4.5×PSA 10 vs raw
-5%off ATH $19.49 · May 2026
+$34.34EV to grade — worth it
Market data

Price history

Holofoil▲ 0.0% 7d
Low $10.00Mid $24.50High $40.00

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Graded market

Graded values

PSA 10 report →updated 2026-08-13
Grade 6 est.$17.59
Grade 5 est.$14.82
Grade 4 est.$12.22
Grade 3 est.$10.19
Grade 2 est.$8.33
Grade 1 est.$7.04

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$100.26

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

Graded population census · updated 2026-07-26

PSA413 graded · 310 gem 10
CGC45 graded · 25 gem 10

Population data from PriceCharting, updated monthly.

How much is Mega Diancie EX #93/78 worth?

As of August 14, 2026, Mega Diancie EX #93/78 from XY Promos sells for around $22.52 in raw, ungraded condition.

Grading changes the math on this one: a PSA 10 is valued around $100.26, roughly 4.5x the raw price, while a PSA 9 sits near $31.75. 413 copies have been graded to date, and 75% of them came back a 10 — worth knowing before you pay grading fees.

We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Mega Diancie EX has moved over time.

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