: Often referred to as "flyer paper" (around 120–150 gsm).
If by "proper paper" you meant the digital assets required for a PS3 .pkg installation to show up correctly on the XMB: : 320x176 pixels (standard) or up to 512x512. PIC1.PNG (Background) : 1920x1080 pixels. Tekken 5 [PS2 Classics] [SLUS21059].pkg
: Offers retail and custom covers specifically for Tekken 5. : Often referred to as "flyer paper" (around 120–150 gsm)
Since "SLUS21059" is the NTSC-U/C (North American) version, you can find high-resolution scans and templates at: Tekken 5 [PS2 Classics] [SLUS21059].pkg
If you are looking to print physical cover art for to put into a standard retail case, the "proper paper" and dimensions depend on the type of case you are using: 1. Recommended Paper Types