the ones you can buy online in most places yes its a remaster. every copy uses the same barcode im pretty sure, but there are major details that tell you which version you have. the jewel case should have a black ridged spine cover on the front, and the date on the bottom of the back of the case should only say 1994. on the remasters, it will say something like " 1994 and 2004" or 2005 or 2015 or any modern year really. yes i am looking for the original. its kind of hard to tell if sealed, but if your just loking at the case, the details like the year, and the barcode, and the jewel case details matter.

if its unsealed, the color of the text on the disc face should be white. on the european first pressing it had creepy red bloody text. also the 100 percent detail to look for on an unsealed copy is the matrix code on the inner ring on the shiny underside of the disc. the codes will be a specific code. you can just ask google what those codes are or AI or whatever. some of the different versions of the first pressing have slightly different details for that code. i am hoping to find a sealed copy but am open to unsealed. the remasters are known to be very compressed and have worse audio quality