Is the Holon Phantoms booster box worth it?
Cheaper to buy singles
The booster box costs €2,709.45 today (Cardmarket trend). 23 cards are worth €5 or more — €1,069.22 together, 0.39× the box price. The top five cards make up 28% of the whole set’s value.
How cards are priced
Most cards in any set are commons worth cents. Whether a box pays off depends on hitting one of the few top cards.
Most valuable cards in the set
Full set →| # | Card | Set | Price today | 30 days |
|---|---|---|---|---|
| 1 |  Rayquaza δ 16/110 | Holon Phantoms | €466.53 | +56% |
| 2 |  Rayquaza δ 26/110 | Holon Phantoms | €466.53 | +56% |
| 3 |  Mew ex 100/110 | Holon Phantoms | €406.88 | -1% |
| 4 |  Mewtwo Star 103/110 | Holon Phantoms | €111.50 | -11% |
| 5 |  Mew 111/110 | Holon Phantoms | €111.50 | -11% |
| 6 |  Gyarados δ 8/110 | Holon Phantoms | €110.09 | +3% |
| 7 |  Latias δ 11/110 | Holon Phantoms | €87.13 | +73% |
| 8 |  Deoxys δ 3/110 | Holon Phantoms | €73.34 | +106% |
| 9 |  Deoxys δ 4/110 | Holon Phantoms | €73.34 | +106% |
| 10 |  Deoxys δ 5/110 | Holon Phantoms | €73.34 | +106% |
| 11 |  Deoxys δ 6/110 | Holon Phantoms | €73.34 | +106% |
| 12 |  Mightyena ex 101/110 | Holon Phantoms | €68.81 | +25% |
| 13 |  Latios δ 12/110 | Holon Phantoms | €60.04 | +24% |
| 14 |  Pidgeot δ 14/110 | Holon Phantoms | €48.85 | +65% |
| 15 |  Kingdra δ 10/110 | Holon Phantoms | €42.49 | +33% |
| 16 |  Flygon δ 7/110 | Holon Phantoms | €35.12 | +8% |
| 17 |  Crawdaunt ex 99/110 | Holon Phantoms | €30.80 | -1% |
| 18 |  Armaldo δ 1/110 | Holon Phantoms | €27.05 | +112% |
| 19 |  Kabutops δ 9/110 | Holon Phantoms | €25.24 | +7% |
| 20 |  Mewtwo δ 24/110 | Holon Phantoms | €23.27 | -1% |
Prices: Cardmarket trend, updated daily — as of Oct 29, 2026.
How to read these numbers
The full-set value is what all cards would cost as singles. One box won’t complete the set and the rarest cards are rare, so we focus on cards from €5. If they are worth many times the box price, the set is rich in valuable cards; if value is concentrated in a few cards (high top-5 share), opening is a lottery.
If you want a specific card, buying it as a single is almost always cheaper. A box makes sense if you enjoy opening, play limited/draft or collect sealed product.