On the Origin of Good Moves: A Skeptic's Guide to Getting Better at Chess - Willy Hendriks (K-5827)

        {"2025-12-11":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"11.12.2025","lowest":false},"2025-12-12":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"12.12.2025","lowest":false},"2025-12-13":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"13.12.2025","lowest":false},"2025-12-14":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"14.12.2025","lowest":false},"2025-12-15":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"15.12.2025","lowest":false},"2025-12-16":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"16.12.2025","lowest":false},"2025-12-17":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"17.12.2025","lowest":false},"2025-12-18":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"18.12.2025","lowest":false},"2025-12-19":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"19.12.2025","lowest":false},"2025-12-20":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"20.12.2025","lowest":false},"2025-12-21":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"21.12.2025","lowest":false},"2025-12-22":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"22.12.2025","lowest":false},"2025-12-23":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"23.12.2025","lowest":false},"2025-12-24":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"24.12.2025","lowest":false},"2025-12-25":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"25.12.2025","lowest":false},"2025-12-26":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"26.12.2025","lowest":false},"2025-12-27":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"27.12.2025","lowest":false},"2025-12-28":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"28.12.2025","lowest":false},"2025-12-29":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"29.12.2025","lowest":false},"2025-12-30":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"30.12.2025","lowest":false},"2025-12-31":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"31.12.2025","lowest":false},"2026-01-01":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"01.01.2026","lowest":false},"2026-01-02":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"02.01.2026","lowest":false},"2026-01-03":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"03.01.2026","lowest":false},"2026-01-04":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"04.01.2026","lowest":false},"2026-01-05":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"05.01.2026","lowest":false},"2026-01-06":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"06.01.2026","lowest":false},"2026-01-07":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"07.01.2026","lowest":false},"2026-01-08":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"08.01.2026","lowest":false},"2026-01-09":{"price_formatted":"z\u0142122.40","price":122.400000000000005684341886080801486968994140625,"price_tax_included":"122.400000","price_tax_excluded":"116.571429","date_add":"09.01.2026","lowest":true}}
      

Lowest price in the period of 30 days before current promotion: zł136.00 -10%

Lowest price in the last 30 days