Sealed TCG market report — week of September 20, 2026
Updated · View the data as JSON
Across 26 tracked sealed products, the largest seven-day move was Plasma Freeze booster box at +212.5%, and the largest drop was Ascended Heroes etb at -13.8%, as of September 20, 2026.
Biggest gains
| Product | A week ago | Now | Change |
|---|---|---|---|
| Plasma Freeze booster box | $4,800.00 | $14,999.00 | +212.5% |
| Apocalypse booster box | $1,174.27 | $1,287.10 | +9.6% |
| Edge of Eternities booster box (play booster box) | $177.89 | $190.05 | +6.8% |
| Perfect Order etb | $66.28 | $70.15 | +5.8% |
| Alara Reborn booster box | $717.66 | $758.48 | +5.7% |
| Final Fantasy booster box (play booster box) | $233.12 | $243.44 | +4.4% |
| Conflux booster box | $642.87 | $665.72 | +3.6% |
| Homelands booster box | $531.64 | $550.46 | +3.5% |
| Return to Ravnica booster box | $178.87 | $184.83 | +3.3% |
| Perfect Order booster box | $173.08 | $178.45 | +3.1% |
Sharp one-week gains are often exits rather than entries. Our sealed backtest measured peer-relative 6-month outcomes, not one-week moves, and the model as a whole did not pass its precision gate; treat this table as a watchlist, not a signal.
Biggest drops
| Product | A week ago | Now | Change |
|---|---|---|---|
| Ascended Heroes etb | $166.83 | $143.78 | -13.8% |
| Prismatic Evolutions etb | $150.32 | $142.01 | -5.5% |
| Destined Rivals etb | $119.81 | $113.88 | -4.9% |
| Avatar: The Last Airbender booster box (play booster box) | $130.67 | $127.01 | -2.8% |
| Phantasmal Flames etb | $157.42 | $153.54 | -2.5% |
| Fallen Empires booster box | $571.66 | $568.92 | -0.5% |
| Phantasmal Flames booster box | $398.09 | $397.55 | -0.1% |
| Secrets of Strixhaven booster box (play booster box) | $136.37 | $137.08 | +0.5% |
| Lorwyn Eclipsed booster box (play booster box) | $116.60 | $117.35 | +0.6% |
| Morningtide booster box | $789.95 | $796.95 | +0.9% |
Drops on structurally strong sets are the more interesting side of this table. In our sealed backtest the 6-month drawdown relative to peers was the one feature consistently signed across folds; the model as a whole did not pass its precision gate, so read these as research candidates, not calls.
Prices via TCG Price Lookup, last read September 20, 2026. Out-of-print status is our own weekly detection, not a publisher announcement. Historical patterns are medians across tracked sets, not guarantees. Not financial advice.
Common questions
Which sealed TCG products moved most this week?
Plasma Freeze booster box rose +212.5% and Ascended Heroes etb fell -13.8% over the seven days ending September 20, 2026.
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