i'm not exactly sure what to look for in a pair of "fakes", but i have those boycuts... i can compare the tags for you, but i'm not sure what info would be telling.
also, i posted in the "ebay" forum about fake sevens and rocky recommended this site: www.honestdave.com for info on fakes.
someone posted a link to a site that shows you how to spot fake 7's in the ebay section - these jeans might be in there for you to see the difference between auth. and fake - they don't look fake to me though.
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"Fashion can be bought. Style one must possess." ~ Edna Woolman Chase