Question about Mitsumi dvd-r media

[StartingLine]

they are gold media..
and is blank dvd-r media mitsumi
because they are using pionner dvd-r to burn them



they are not dvd rips
cause they are copying the originals
and dvd writing the games to this mitsumi media
and selling them..

they work really well
and because they are using that media i think it should be really cheap so i was curious where they sell that blank dvd-r media..

mitsumi is a brand cause i used to have a cd-r of 2x hehe
when that was the top noch in the old times..
i used to backup psx