PSP Sales Are Up Year After Year | by Sohrab Osati | Sony Reconsidered
PSP sales reach 70 million units worldwide | VG247
3DS vs PSP – VGChartz Gap Charts – February 2018 Update
Exclusive: Sony PSP Versus Nintendo DS - The Sales Showdown
PSP Slim Sales Hit One Million In Japan - Exophase.com
Sony PSP Go suffering appalling Japanese sales? - SlashGear
Nintendo's Switch to Success: 20 Years of Nintendo Console Sales
3DS vs PSP – VGChartz Gap Charts – March 2017 Update
Japanese sales figures highlight 3DS' holiday dominance | Pocket Gamer.biz | PGbiz
PSP lifetime unit sales by region 2022 | Statista
The latest global console sales list! NS only ranked 13th, first is PS2 | Luju Bar
Exclusive: Sony PSP Versus Nintendo DS - The Sales Showdown
Corporate Management Policy Briefing/Third Quarter Financial Results Briefing for Fiscal Year Ending March 2012
PSP & PSV unit sales worldwide 2004-2022 | Statista
Total software sales for 3DS reach 100 million in Japan
PlayStation Portable | Video Game Sales Wiki | Fandom
The annual sales number of PSP overtakes Nintendo DS for the first time since its release at the top of all game machines - GIGAZINE
A Graphic of Overall Persona Game Sales in Japan for January 2017 - Persona Central
Switch vs PS4 vs Xbox One Global Lifetime Sales - February 2021
Nintendo Switch surpasses the SNES in total sales - SlashGear
Most sold video game consoles worldwide | Statista
This Week In Sales: The Legend of Heroes Makes Sales In The Sky - Siliconera
17,618: That's how many PSP Go Sony sold in Japan in 2010 | TechCrunch
Where Switch, PS5 Rank Among the Best-Selling Video Game Consoles of All Time - IGN
Sony PSP serves up more than games
Nintendo Switch has surpassed total PSP sales, VGChartz estimates - PlanetSmarts
NPD 2009 sales figures | Video Game Sales Wiki | Fandom
