Shoulder straps rare?

[jlga]

Hi guys, have seen these straps and according to the seller these are rare to find, is that correct?, also would appreciate if you could give me your views about these straps, many thanks, Juan

[jlga]

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[jlga]

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[Johnny R]

They look original but are mismatched but may have been worn like that. I would say they are not common but are not really "rare".

[afrikasandman]

second Johnny on that one. Matt