Toshiba 1.8 ton inverter AC listed for Rs 5,900 on Amazon, bought by some before Amazon realised err Toshiba 1.8 ton inverter AC listed for Rs 5,900 on Amazon, bought by some before Amazon realised error Amazon in a recent listing of a Toshiba air conditioner has seemingly made an error by giving a 94 per cent discount selling the AC for Rs 5900. advertisement HIGHLIGHTS Amazon briefly listed a Toshiba AC at a 94 per cent discount. The original price of the air conditioner listed on Amazon was Rs 96,700 with a discount of Rs 90,800. Amazon has now listed the same Toshiba 1.8 ton 5-star inverter, a Gloss White variant for Rs 59,490.