Arceus & Dialga & Palkia GX (Secret)
SM - Cosmic Eclipse · 258/236 · Rainbow Rare
Current Prices
Number
258/236
Rarity
Rainbow Rare
Variant
Holofoil
Market
US (TCGplayer)
Last Updated
Jun 9, 2026
What Is Arceus & Dialga & Palkia GX (Secret) Worth?
Arceus & Dialga & Palkia GX (Secret) (Holofoil variant) is a secret rare — one of the hardest pulls in SM - Cosmic Eclipse, card number 258/236. On PokeCardWorth we focus on one question — what is it actually worth — and at its current valuation, it carries real mid-range value and is worth keeping protected in a sleeve and top-loader.
Arceus & Dialga & Palkia GX (Secret) Value Breakdown
As of 2026, Arceus & Dialga & Palkia GX (Secret) (SM - Cosmic Eclipse, 258/236) is worth around $73.28 in Near Mint condition. Condition drives the price hard: a Near Mint copy is worth about $73.28, while a Damaged one drops to roughly $35.84. The full condition ladder runs Near Mint $73.28, Lightly Played $67.46, Moderately Played $56.80, Heavily Played $57.50, Damaged $35.84 — so grading the condition correctly before you buy or sell matters more than almost anything else. A PSA 10 (Gem Mint) example is valued near $270.00 — about 3.7x the raw price, which is the single biggest swing in this card's value. PSA 9 copies sit around $99.99.
Is It Worth Grading Arceus & Dialga & Palkia GX (Secret)?
Grading Arceus & Dialga & Palkia GX (Secret) can pay off concretely: the gap between its raw value ($73.28) and a PSA 10 ($270.00) is about $196.72 — a 3.7x uplift before grading fees. Other graded tiers we track: PSA 9 $99.99, CGC 10 $195.00, CGC 9.5 $119.99. Grading is worth considering if your copy looks clean — the PSA 10 premium can comfortably clear the fee.
Detailed Price Breakdown
| Source | Condition / Grade | Average | Low | High | Sales |
|---|---|---|---|---|---|
| ebay | NEAR MINT | $97.00 | $97.00 | $97.00 | 17 |
| ebay | BGS 9 | $56.00 | $56.00 | $56.00 | 1 |
| ebay | BGS 9 5 | $90.00 | $90.00 | $90.00 | 5 |
| ebay | CGC 10 | $195.00 | $195.00 | $195.00 | 8 |
| ebay | CGC 6 5 | $31.00 | $31.00 | $31.00 | 1 |
| ebay | CGC 9 | $52.00 | $52.00 | $52.00 | 1 |
| ebay | CGC 9 5 | $119.99 | $119.99 | $119.99 | 1 |
| ebay | PSA 10 | $270.00 | $270.00 | $270.00 | 37 |
| ebay | PSA 8 | $42.00 | $42.00 | $42.00 | 18 |
| ebay | PSA 9 | $99.99 | $99.99 | $100.00 | 33 |
| ebay | TAG 6 | $36.00 | $36.00 | $36.00 | 1 |
| ebay | TAG 9 | $114.99 | $114.99 | $114.99 | 2 |
| tcgplayer | DAMAGED | $35.84 | $35.84 | $35.84 | 5 |
| tcgplayer | HEAVILY PLAYED | $57.50 | $57.50 | $57.50 | 3 |
| tcgplayer | LIGHTLY PLAYED | $67.46 | $67.46 | $67.46 | 13 |
| tcgplayer | MODERATELY PLAYED | $56.80 | $56.80 | $56.80 | 12 |
| tcgplayer | NEAR MINT | $73.28 | $83.50 | $83.50 | 130 |
Is Arceus & Dialga & Palkia GX (Secret) a Good Buy?
Secret rares like Arceus & Dialga & Palkia GX (Secret) are naturally scarce, which underpins long-term value. Mid-value cards from popular sets tend to hold up well over time. Whatever you decide, recheck Arceus & Dialga & Palkia GX (Secret)'s value on PokeCardWorth before buying or selling — the 2026 market shifts with set releases, nostalgia cycles, and demand.
