■ Common questions
Frequently asked about Cosmic Eclipse
Pricing, rarities, release info, and pack value — answered with live market data. Updated daily.
10 questions answered
Q.01
How many cards are in Cosmic Eclipse?
Cosmic Eclipse contains 272 total cards (236 in the printed set). Chase Season currently tracks 272 cards with live pricing data.
Q.02
What is the most valuable card in Cosmic Eclipse?
The top chase in Cosmic Eclipse is Arceus & Dialga & Palkia-GX (Rare Ultra), currently priced at $489.21 on the holofoil market.
Q.03
When was Cosmic Eclipse released?
Cosmic Eclipse was released in 2019 as part of the Sun & Moon era. It carries the set code CEC.
Q.04
How is the Chase Index calculated for Cosmic Eclipse?
The Chase Index is a composite score (0–100) that combines current market price percentile (15%), upward-only 7-day price-move percentile (35%), rolling 30-day community chase count (30%), and 7-day view activity (20%). Within Cosmic Eclipse, cards are ranked against each other so local rarity and interest are reflected accurately.
Q.05
Is Cosmic Eclipse rising or falling in value?
Tracked cards in Cosmic Eclipse have moved +1.4% over the past 7 days and +3.9% over the past 30 days, based on market prices.
Q.06
What rarities are in Cosmic Eclipse?
Cosmic Eclipse spans 8 distinct rarity tiers across 272 tracked cards. The most common are 67 Common, 66 Uncommon, 38 Rare. The chase tiers include 14 Rare Rainbows, 21 Rare Secrets.
Q.07
Which Pokémon are featured in Cosmic Eclipse?
The headline cards in Cosmic Eclipse feature Arceus & Dialga & Palkia-GX, Blastoise & Piplup-GX, Reshiram & Zekrom-GX, Solgaleo & Lunala-GX, Rosa, Mega Lopunny & Jigglypuff-GX, alongside other species across the set's 8 rarity tiers. These top the Chase Index ranking inside Cosmic Eclipse based on live market price.
Q.08
What card variants are available in Cosmic Eclipse?
Beyond the base print, Cosmic Eclipse includes 35 chase-tier cards across 2 premium rarities (14 Rare Rainbows, 21 Rare Secrets), plus 193 cards with a reverse-holo variant. Each variant is priced and tracked separately on Chase Season.
Q.09
How does Cosmic Eclipse compare to Hidden Fates?
Cosmic Eclipse (2019) is the Sun & Moon-era expansion that followed Hidden Fates (2019). It tracks 272 cards versus 163 in Hidden Fates, with a top chase of $489.21 against $683.33 in its predecessor.
Q.10
Are Cosmic Eclipse booster packs worth opening?
Pack value in Cosmic Eclipse depends on pull rates and current market prices, neither of which Chase Season predicts. As reference: the set contains 35 chase-tier pulls across 2 premium rarities, led by Arceus & Dialga & Palkia-GX at $489.21. The average tracked card across Cosmic Eclipse is worth $22.17.