[Sep, 2004] PS2 Monster Hunter (Capcom) < 20,000
[May, 2006] PSP Monster Hunter Freedom (Capcom) < 20,000
[Aug, 2007] PSP Monster Hunter Freedom 2 (Capcom) - I don't have data for this title.
[Jun, 2009] PSP Monster Hunter Freedom Unite (Capcom) - 68,768
[Apr, 2010] WIU Monster Hunter 3 Tri (Capcom) - 126,000
[Mar, 2013] 3DS + WIU Monster Hunter 3 Ultimate (Capcom) < 130,000
[Feb, 2015] 3DS Monster Hunter 4 Ultimate (Capcom) < 195,000 (290,000 including digital sales)
[Jul, 2016] 3DS Monster Hunter Generations (Capcom) > 165,000