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Arceus & Dialga & Palkia GX (Secret)

Arceus & Dialga & Palkia GX (Secret) 258/236

SM - Cosmic Eclipse • Rainbow Rare • Holofoil

$99.15↑ +$2.15 (+2.2%) this week
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Arceus & Dialga & Palkia GX (Secret) 258/236 from SM - Cosmic Eclipse has a current TCGplayer market price of $99.15. It is up +9.2% over the past 30 days. A PSA 10 copy is valued around $625.00. At current prices, grading a top-grade copy looks worthwhile.

Price Snapshot

Market
$99.15
Low
$102.34
Mid
$139.95
High
$201.18
7-Day:+$2.15 (+2.2%)
30-Day:+$8.35 (+9.2%)
2026-08-29
2026-09-05
$99.15$98.61$98.08$97.54$97.00Aug-26Sep-26
TCG Current
$99.15
Change
+$2.15 | +2.2%
Low
$97.00
High
$99.15

Where to Buy

TCGPlayer$99.15
Buy Now
eBay$625.00PSA 10 comps
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TCGplayer for raw copies (condition is graded by the marketplace, not the seller). eBay for slabs. Links may earn us a commission at no cost to you.

Graded Prices

PSA 10
$625.00
PSA 9
$100.73
PSA 8
—

Should you grade it?

Worth grading
Net if it 10s
+$415.60
ROI
+324.3%

From $99.15 raw to $625.00 in a PSA 10, after ~$25 grading, tracked shipping, and eBay fees. Grades below 10 return less — most cards need a realistic 10 to profit. Not financial advice.

Other cards in SM - Cosmic Eclipse

View full set →
Arceus & Dialga & Palkia GX (Secret) 258/236 — SM - Cosmic Eclipse Price & Value · The Lab TCG