I think you should try it. 50pk for $9.99 is pretty good deal.
And also even if it is Prodisc made disc, I found MIT Fuji better than most other brand currently sold in retail stores.
I usually make 3 copies on a 3 different brands/MID unless otherwise data/video is for a short temporary use or give a way. So I have been used almost all available in US and some directly from Japan (such as That’s, TY’s own brand, and Pioneer-no more-). Now a day almost all media in the US are MIT(maybe not just media, but everything else, too ).
What I use and found to be works great these days are TY(mix of Fuji branded that I stocked about a year ago and Sony branded that I found and stocked rencently, and those that can find easily online-unbranded oem one), Verbatim MIT(I never saw MIS unless is is DL), and last but least one is Fuji.
My drive works great with Fuji (Prodisc) and scan is also good, sometimes better than TYG03.
And it seems that in terms of long term storage, degaradation occurs faster on TY, especially TYG02 in 1 year test I personally did, and Fuji that I burned a year ago with TY and Verbatim in few minutes interval, seems Fuji looked better than TYG02. YUDEN T02 is different story, however. T02 is superior to Fuji +r or Verbatim +r.
So I believe it is depending on your drive that matches the media you use.
You may use this forum and others’ opinion as opinion, but you should not absolutely rely on it.(since most of us that is also including me are fans and mania of TY hehe )
Buy it and try it and if it works great with your drive, then go back and stock up little more spindles for future use. If it is not for your drive or so so, then go back to the store for a refund (most stores usually give you a full refund if you did not used whole spindle and tell them it is not compatible/working with your comp/drive in the US.- I have done about dozen times mainly for Memorex, Ritek, each store branded…) or just keep it for occational give a way to your friends and family for photos, videos, datas, songs, etc. for short term use and for those that you do not want to use expensive premium discs like TY for it(which I usually do with store branded discs I bought last Christmas for $4.99/50pk)