I was looking at the price history of these speakers on Amazon (the CamelCamelCamel extension shows price history): https://www.amazon.com/Polk-Audio-80-RT-Loudspeaker-x/dp/B004LQDWO0/ref=sr_1_4 https://www.amazon.com/Polk-Audio-265RT-3-way-Speaker/dp/B004L9GWSK https://www.amazon.com/Polk-Audio-Rectangular-Performance-Speaker/dp/B008SDTRIC https://www.amazon.com/Polk-Audio-255c-ls-Two-way-Channel/dp/B004TBKAUG ... and I noticed that over the last 2 years, the average selling price (on Amazon) has been dropping for these. I've noticed this trend for the Polk speakers, but the Klipsch speakers I checked did not have a price decline such as this. Here is the price history chart from the 255c-ls showing the decline in average price: Screen Shot 2019-02-11 At 1.06.44 PM by eddified posted Feb 11, 2019 at 12:09 PM Example of a Klipsch item that does not have the price decline over the years: https://www.amazon.com/Klipsch-R-5502-W-II-Wall-Speaker/dp/B0074V0A1C/ref=sr_1_1 Does anyone know why the Polk speakers have been declining in price? Is it because the market has gradually realized the speakers aren't worth their initial prices? Is there something going on at Polk that may have affected these prices? Any ideas?