Sony PSP Go Suffering Appalling Japanese Sales? - SlashGear
3DS vs PSP – VGChartz Gap Charts – October 2018 Update
sales share of consoles in 4th generation onwards, in N. America/Europe/ Japan regions (notice how stronger Xbox is in N. America) : r/xbox
Corporate Management Policy Briefing/Third Quarter Financial Results Briefing for Fiscal Year Ending March 2012
Big in Japan May 11-17: Bleach PSP heats up sales charts - GameSpot
PlayStation Portable | Video Game Sales Wiki | Fandom
Persona 5 Royal Ranked 24th Best Selling 2019 Game in Japan - Persona Central
Sony PSP Japan sales hit record high | Reuters.com
Japanese Sales Charts: PlayStation Portable Takes The Hardware Crown Yet Again | Push Square
Vita sales drop below 3DS, PSP in Japan | Engadget
September Console Sales Data for Canada, USA, JapanPS3Blog.net
PSP passes 15 million sales in Japan | VG247
PlayStation Portable - Wikipedia
PSP is still doing well in Japan – Destructoid
Japanese sales figures highlight 3DS' holiday dominance | Pocket Gamer.biz | PGbiz
Why PS Vita's Japanese Sales Figures Aren't Bad After All | TheSixthAxis
Who won? First-week sales of PS Vita vs. PSP vs. 3DS vs. DS (infographic) | VentureBeat
PSP Sales Are Up Year After Year | by Sohrab Osati | Sony Reconsidered
/cdn.vox-cdn.com/uploads/chorus_image/image/3298519/vita.0.png "PlayStation Vita reaches new sales low in Japan, drops behind PSP sales - Polygon")
PlayStation Vita reaches new sales low in Japan, drops behind PSP sales - Polygon
Amazon.com: SONY PSP Playstation Portable Console JAPAN Model PSP-3000 Piano Black (Japan Import) : Video Games
Sony PSP 3000 Vibrant Blue Console Used Good Condition Japan 4948872412124 | eBay
/cdn.vox-cdn.com/uploads/chorus_asset/file/14736032/DSCF5387.0.1411508580.jpg "PSP stops shipping in Japan ten years after going on sale - The Verge")
PSP stops shipping in Japan ten years after going on sale - The Verge
Vita sales sink to all-time low in Japan, outsold by PSP 3 to 1 | Pocket Gamer
PSP is number 1 in Japan the first half of 2008
3DS Outsold by PSP In Japan - Game Informer
Amazon.com: SONY PSP "Playstation Portable" Value Pack Red / Black (Pspj-30026) (Japan Import) : Video Games
In Japan, New PSP Moves 326,645 Units | WIRED
Analysis: Japan Buying More PS3, Less Wii | WIRED
