Why PS3 was super expensive when it first came out because it was about $599+. I know there are contributors factors to its high price like the full backwards compatible with PS2
Next-generation games console war heats up - CNET
Sony to Launch All-New PlayStation Plus Gaming Subscription Service - Subscription Insider
Greatest Hits (PlayStation) - Wikipedia
Sony Slimline PlayStation 3: All The Details You Need - SlashGear
Sony starts killing off the PlayStation 3 as it ends production and shipments in Japan
PlayStation 4 review: Great gaming for 2016 and beyond - CNET
PlayStation 4 Launch Titles - PlayStation 4 Guide - IGN
Playstation 3 (PS3) Release Date, Details, and Specs
Every PlayStation & Xbox Console Ranked By Number Of Launch Titles