I bought these new direct from Japan in Nov. 2015 so technically they're T50RPMk3n. I played around with modding them, but put them back to stock except for some Dynamat Xtreme on the rear side of the baffle which I figured was better left in so as not to leave a mess. I also sealed the connector in the left cup with silicone (you can see the gray around the 3.5mm female socket in the 2nd photo). Other than that they're as new as can be seen below. I can open them up and take a picture of the Dynamat placement if requested, but it's pretty much following the standard mods, filling in the sections between the ridges around the rear side of the driver. I'm selling because I don't really have a use for them anymore. I know these are pretty cheap on Amazon in the US, but perhaps someone in Asia or Europe would be interested. I'd like to get US$100  shipping included. Shipping from Taiwan by EMS International Parcel is approximately: Hong Kong: US$20 Singapore: US$25 Europe: US$35 I'll throw in a pair of ZMF pads as well, your choice of cowhide or lambskin. Thanks for reading! Full disclosure: I've put these up on a couple of local sites here in Taiwan, but Fostex doesn't really have a presence here so I'm not expecting these to sell quickly. I will give a sincere SBAFer priority over some local looky-loo.