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I have and can get them easily from my silver guy. The problem is they are more expensive and whilst I like them there's no point paying more than I have to unfortunately. Tha ks for commenting.

They're known for their purity. The weird thing about buying them is, even in Canada, we have to buy them in USD.

Hmm, strange that it's in USD...But as long as you get them, that's the main thing I guess.