In the spirit of the sales starting this week across all markets, Playstation Network users in the US, Canada, and Mexico are getting their own Winter Sale.  With some great games on the PSN, PSP, and Minis for this event, this may be your last chance to grab titles like Deathspank, Joe Danger, Dissidia Final Fantasy, and Metal Gear Solid: Peace Walker at half off of their regular price.  These prices will only be valid through November 29th.  Check out the list below :

PS3
PixelJunk Racers 2nd Lap – $3.49 $6.99
Top Gun – $7.49 $14.99
Gundemonium Collection – $7.49 $14.99
DeathSpank – $7.49 $14.99
Joe Danger – $7.49 $14.99

PSP
Groovin’ Blocks – $4.99 $9.99
Fat Princess: Fistful of Cake – $9.99 $19.99
Dissidia Final Fantasy – $9.99 $19.99
Dante’s Inferno – $19.99 $39.99
Metal Gear Solid Peace Walker – $19.99 $39.99

Minis
Young Thor – $2.49 $4.99
Fieldrunners – $3.49 $6.99
Hero of Sparta – $2.49 $4.99
Alien Zombie Death – $1.99 $3.99
Monopoly – $2.49 $4.99

Found on the Playstation Blog