{"slug":"sealed-market-report-week-of-2026-09-11","title":"Sealed TCG market report — week of September 11, 2026","summary":"Across 125 tracked sealed products, the largest seven-day move was Core Set 2019 bundle at +14.1%, and the largest drop was Wilds of Eldraine booster box (set booster box) at -14.6%, as of September 11, 2026.","kind":"market_weekly","game":null,"set_name":null,"source":"TCG Price Lookup","url":"https://www.flipbasis.com/report/sealed-market-report-week-of-2026-09-11","published_at":"2026-09-11T12:30:14.000Z","updated_at":"2026-09-11T12:30:14.000Z","data":{"as_of":"2026-09-11","window_days":7,"products_tracked":125,"min_price_filter_usd":20,"top_gainers":[{"label":"Core Set 2019 bundle","set_name":"Core Set 2019","price":88.91,"prev":77.92,"change_pct":14.1,"as_of":"2026-09-09"},{"label":"The Lost Caverns of Ixalan collector booster box","set_name":"The Lost Caverns of Ixalan","price":1101.94,"prev":1002.68,"change_pct":9.9,"as_of":"2026-09-09"},{"label":"War of the Spark booster box","set_name":"War of the Spark","price":196.25,"prev":179.65,"change_pct":9.2,"as_of":"2026-09-09"},{"label":"Phyrexia: All Will Be One bundle","set_name":"Phyrexia: All Will Be One","price":177.45,"prev":162.82,"change_pct":9,"as_of":"2026-09-09"},{"label":"Dominaria United bundle","set_name":"Dominaria United","price":90.71,"prev":85.08,"change_pct":6.6,"as_of":"2026-09-09"},{"label":"The Lost Caverns of Ixalan bundle","set_name":"The Lost Caverns of Ixalan","price":167.43,"prev":157.55,"change_pct":6.3,"as_of":"2026-09-09"},{"label":"March of the Machine booster box (set booster box)","set_name":"March of the Machine","price":295.97,"prev":279.1,"change_pct":6,"as_of":"2026-09-09"},{"label":"Phyrexia: All Will Be One collector booster box","set_name":"Phyrexia: All Will Be One","price":1040.18,"prev":982.03,"change_pct":5.9,"as_of":"2026-09-09"},{"label":"The Brothers' War collector booster box","set_name":"The Brothers' War","price":841.17,"prev":797.05,"change_pct":5.5,"as_of":"2026-09-09"},{"label":"Dominaria United collector booster box","set_name":"Dominaria United","price":386.15,"prev":367.1,"change_pct":5.2,"as_of":"2026-09-09"}],"top_dippers":[{"label":"Wilds of Eldraine booster box (set booster box)","set_name":"Wilds of Eldraine","price":364.34,"prev":426.62,"change_pct":-14.6,"as_of":"2026-09-09"},{"label":"Perfect Order etb","set_name":"Perfect Order","price":66.28,"prev":72.58,"change_pct":-8.7,"as_of":"2026-09-11"},{"label":"Dragon Majesty etb","set_name":"Dragon Majesty","price":1256.49,"prev":1367.99,"change_pct":-8.2,"as_of":"2026-09-08"},{"label":"Secrets of Strixhaven booster box (play booster box)","set_name":"Secrets of Strixhaven","price":136.37,"prev":141.81,"change_pct":-3.8,"as_of":"2026-09-10"},{"label":"Avatar: The Last Airbender collector booster box","set_name":"Avatar: The Last Airbender","price":458.73,"prev":475.46,"change_pct":-3.5,"as_of":"2026-09-10"},{"label":"Wilds of Eldraine collector booster box","set_name":"Wilds of Eldraine","price":888.92,"prev":921.25,"change_pct":-3.5,"as_of":"2026-09-09"},{"label":"Edge of Eternities booster box (play booster box)","set_name":"Edge of Eternities","price":177.89,"prev":180.98,"change_pct":-1.7,"as_of":"2026-09-11"},{"label":"Marvel's Spider-Man collector booster box","set_name":"Marvel's Spider-Man","price":418.14,"prev":425.11,"change_pct":-1.6,"as_of":"2026-09-11"},{"label":"Innistrad: Midnight Hunt bundle","set_name":"Innistrad: Midnight Hunt","price":139.02,"prev":141.1,"change_pct":-1.5,"as_of":"2026-09-09"},{"label":"Phantasmal Flames booster box","set_name":"Phantasmal Flames","price":398.09,"prev":402.97,"change_pct":-1.2,"as_of":"2026-09-11"}],"source":"TCG Price Lookup"},"faq":[{"q":"Which sealed TCG products moved most this week?","a":"Core Set 2019 bundle rose +14.1% and Wilds of Eldraine booster box (set booster box) fell -14.6% over the seven days ending September 11, 2026."}],"license":"Free to cite with attribution to FlipBasis (https://www.flipbasis.com). Historical patterns are medians across tracked sets, not guarantees. Not financial advice."}