Most valuable XY - BREAKthrough cards (August 2026)
Prices as of August 30, 2026
XY - BREAKthrough has 164 priced singles in InkSight's August 30, 2026 snapshot. This page ranks the top 50 of them by TCGplayer market price, highest first. Mewtwo EX (163 Secret Full Art) leads at $192.13.
| # | Card | Rarity | Market Price | 7D | 30D | Buy |
|---|---|---|---|---|---|---|
| 1 | Mewtwo EX (163 Secret Full Art) |
Secret Rare | $192.13 | +6.8% | +15.2% | Buy |
| 2 |  Mewtwo EX (164 Secret Full Art) |
Secret Rare | $188.35 | — | — | Buy |
| 3 |  M Mewtwo EX (160 Full Art) |
Ultra Rare | $145.26 | — | — | Buy |
| 4 |  M Mewtwo EX (159 Full Art) |
Ultra Rare | $131.60 | — | — | Buy |
| 5 |  Mewtwo EX (158 Full Art) |
Ultra Rare | $86.40 | — | +3.5% | Buy |
| 6 |  Mewtwo EX (157 Full Art) |
Ultra Rare | $68.86 | +12.0% | +9.8% | Buy |
| 7 |  M Houndoom EX (Full Art) |
Ultra Rare | $57.16 | +0.8% | -11.8% | Buy |
| 8 |  M Mewtwo EX (63) |
Ultra Rare | $55.37 | -0.1% | -2.1% | Buy |
| 9 |  Gengar |
Holo Rare | $41.38 | +0.8% | -1.8% | Buy |
| 10 |  Houndoom EX (Full Art) |
Ultra Rare | $39.22 | -4.5% | -6.3% | Buy |
| 11 | M Mewtwo EX (64) | Ultra Rare | $37.37 | -0.8% | -0.8% | Buy |
| 12 | Brigette (Full Art) | Ultra Rare | $35.33 | -0.6% | -3.5% | Buy |
| 13 | Giovanni's Scheme (Full Art) | Ultra Rare | $25.56 | — | -10.0% | Buy |
| 14 | M Glalie EX (Full Art) | Ultra Rare | $23.34 | +0.1% | -5.8% | Buy |
| 15 | M Houndoom EX | Ultra Rare | $22.72 | — | +7.7% | Buy |
| 16 | Glalie EX (Full Art) | Ultra Rare | $14.72 | — | +1.7% | Buy |
| 17 | Mewtwo EX (62) | Ultra Rare | $14.67 | +0.2% | +4.0% | Buy |
| 18 | Raichu BREAK | Rare BREAK | $14.08 | -2.6% | -13.3% | Buy |
| 19 | Mewtwo EX (61) | Ultra Rare | $12.19 | -15.9% | -15.7% | Buy |
| 20 | Snorlax | Uncommon | $8.32 | +18.4% | +16.5% | Buy |
| 21 | M Glalie EX | Ultra Rare | $8.17 | +6.4% | +16.7% | Buy |
| 22 | Zoroark BREAK | Rare BREAK | $7.16 | -1.5% | -20.2% | Buy |
| 23 | Houndoom EX | Ultra Rare | $6.33 | +0.3% | +0.3% | Buy |
| 24 | Float Stone | Uncommon | $5.98 | — | — | Buy |
| 25 | Marowak BREAK | Rare BREAK | $5.89 | +17.6% | -25.6% | Buy |
| 26 | Florges BREAK | Rare BREAK | $5.76 | -12.0% | -6.4% | Buy |
| 27 | Typhlosion | Holo Rare | $5.64 | -0.3% | +6.8% | Buy |
| 28 | Parallel City | Uncommon | $5.38 | — | — | Buy |
| 29 | Octillery | Holo Rare | $5.09 | -0.9% | +9.7% | Buy |
| 30 | Noivern BREAK | Rare BREAK | $4.16 | — | — | Buy |
| 31 | Raikou | Holo Rare | $3.47 | — | — | Buy |
| 32 | Chesnaught BREAK | Ultra Rare | $2.79 | — | — | Buy |
| 33 | Town Map | Uncommon | $2.51 | — | — | Buy |
| 34 | Glalie EX | Ultra Rare | $2.14 | — | — | Buy |
| 35 | Haxorus | Holo Rare | $1.71 | — | — | Buy |
| 36 | Meloetta | Holo Rare | $1.63 | — | — | Buy |
| 37 | Chesnaught | Holo Rare | $1.62 | — | — | Buy |
| 38 | Xerneas | Holo Rare | $1.61 | — | — | Buy |
| 39 | Cyndaquil | Common | $1.56 | — | — | Buy |
| 40 | Zoroark | Holo Rare | $1.55 | — | — | Buy |
| 41 | Snubbull | Common | $1.45 | — | — | Buy |
| 42 | Cubone | Common | $1.34 | — | — | Buy |
| 43 | Burning Energy | Uncommon | $1.33 | — | — | Buy |
| 44 | Yveltal | Holo Rare | $1.03 | — | — | Buy |
| 45 | Empoleon | Holo Rare | $1.02 | — | — | Buy |
| 46 | Pikachu | Common | $1.01 | — | — | Buy |
| 47 | Super Rod | Uncommon | $0.97 | — | — | Buy |
| 48 | Raichu | Rare | $0.96 | — | — | Buy |
| 49 | Magnezone | Holo Rare | $0.92 | — | — | Buy |
| 50 | Cacnea | Common | $0.88 | — | — | Buy |
How this is built. Market price is the TCGplayer market price carried in InkSight's daily snapshot of August 30, 2026. 7D change compares the real snapshots of August 23, 2026 and August 30, 2026; 30D change compares the real snapshots of July 31, 2026 and August 30, 2026. Cards with no real snapshot on a baseline date show “—”: nothing here is interpolated or estimated. Rankings cover singles only — sealed products, presale-priced rows, serialised one-of-one prints and prices flagged as market outliers are excluded.
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