Coway Airmega AP-1512HH(W) for $154.99

Amazon has the Coway Airmega AP-1512HH(W) for $154.99, with free shipping. This is significantly above the all-time low of $138.89 and the historical average price of around $197.46. Considering that the previous sale price was $176.13 and the lowest ever recorded is $138.89, this deal is not a substantial price drop. Additionally, the current price is above the standard retail average of about $197.46, meaning there's limited savings compared to typical prices. While the product is highly rated and effective at dust removal, the higher current price compared to its all-time low makes this a less attractive deal. The price increase by nearly $79 from the previous deal, and a notable deviation from historical lows, reduces its alert-worthiness at this time.