Arceus & Dialga & Palkia-GX

Based on live asking prices we track on eBay, fair value for an Arceus & Dialga & Palkia-GX PSA 9 sits around $950 right now, with current asks ranging from about $870 to $1,070 across 7 live listings. Keep in mind asking prices usually run a little above what cards actually sell for, so treat this as a well-informed guide, not an appraisal.

Early but real: since we started tracking it on October 10, fair value has moved from $975 to $950 — down about 3%. That's a short window, so treat it as directional rather than a trend. Fair value here is a trimmed median of live asks, recomputed a few times a day — the chart on this page has the whole line.

As of our last sweep, 7 live eBay listings passed our identity checks for this exact slab, asking from $870 delivered (item + shipping). That's our radar's verified view, not all of eBay — listings without clear photos or a provable match don't count, and sellers list and delist all day. Every one we see is in the Available Now rail on this page.

It's the Arceus & Dialga & Palkia-GX from Cosmic Eclipse, card number 221/236, professionally graded 9 by PSA (Professional Sports Authenticator). The grade and cert number on the slab make this exact card identifiable and priceable — that's why our radar tracks graded copies only.

Grade is most of the story: a single grade step can move the price dramatically, and even within one grade, listings differ on seller reputation, photo quality, and shipping. That spread is exactly what our radar watches — when someone lists a legitimate copy well below the going rate, it shows up on our deal board. Card grading, explained simply →

Our Deal Radar scans live eBay listings for this card and publishes anything priced at least 10% below the fair value we compute. Nothing qualifies at this moment, but our radar sweeps eBay all day and re-checks this card a few times a day — deal-priced listings appear badged in the Available Now rail on this page, or browse the full deal board.