I thought they reissued the turquoise one recently.

Although this is one of those records that I'd probably pass out on the shop floor if I found it in a record bin, like the solid blue triangle Dark Side Of The Moon, a Pink Scroll Genesis, Presley or Sex Pistols debuts, Please Please Me Stereo Gold or Butcher, I wonder, is there actually any difference in sound or vinyl quality with the turquoise sleeves and Superhype labelled ones over the "standard" orange?

...I know it's significance as regards to the earliness of press, and therefore being closer to the original tapes generationally, but is the difference that vast, as to warrant the extra bucks?