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Browse every tracked card in CP4: Premium Champion Pack with live prices, 24h moves, and collector details. Use Hits and Chase when you want a focused view of the set.
Release date, card count, chase cards, value and how it compares with the XY era.
In the XY era of the Japanese Pokémon TCG, CP4: Premium Champion Pack sits between XY10: Awakening Psychic King and XY11-Bb: Fever-Burst Fighter. It is an expansion with a release date of April 16, 2016, and its set code is CP4. The card list totals 140 catalog printings. The set is built around a mix of EX headliners and Mega-era pokémon, with Gengar EX, Mega Rayquaza Ex and Primal Groudon EX topping its value ranking, while Mewtwo and Pyroar each appear in two versions.
CP4: Premium Champion Pack was released April 16, 2016.
CP4: Premium Champion Pack has 140 cards.
CP4: Premium Champion Pack is part of the XY era.
The chase cards in CP4: Premium Champion Pack start with Gengar EX, the most valuable card in the set, followed by Mega Rayquaza Ex, Primal Groudon EX and Lucario, with Pikachu close behind in 5th. Value is fairly spread out for a set of this age, since the top five cards together hold 29 percent of the set's total card value. That leaves a long tail of mid-ranked cards, among them Mewtwo, Mega Beedrill EX and Cubone, which rank 6th, 7th and 8th by value.
As of October 2026, CP4: Premium Champion Pack holds the 4th highest total card value of the 21 comparable XY sets, about 2.9 times the era median, and it ranks 36th across the 189 comparable sets in the game. Its single most valuable card ranks 14th in the era, so its standing comes from depth rather than one standout, and it ranks 5th in the era for trading activity. It followed XY10: Awakening Psychic King, which holds less total value, and came before XY11-Bb: Fever-Burst Fighter, which also holds less.
Written from market data as of October 23, 2026; the tables update live.
| Measure | This setCP4: Premium Champion Pack | Median of 21 setsXY median | Previous setXY10: Awakening Psychic King | Next setXY11-Bb: Fever-Burst Fighter |
|---|---|---|---|---|
| Release date | Apr 16, 2016 | — | Mar 18, 2016 | Jun 17, 2016 |
| Cards | 140 | 80 | 88 | 59 |
| Master set value | ≥ $1,304.49 | $423.20 | ≥ $410.57 | ≥ $217.28 |
| Most valuable card price | $95.00 | $109.99 | $44.99 | $75.00 |
| Priced cards | 118 of 140 | 55 | 66 of 88 | 47 of 59 |
A full run of CP4: Premium Champion Pack covers 140 catalog printings, and 115 of them are currently priced. Because the top five cards hold only 29 percent of the set's total value, the cost of completing it is spread across many cards rather than locked behind a few chase pulls. The chase cards listed in the card grid are the main expense, but the mid-ranked cards below them add up.
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