flea market hone find

Got this box of hones at a flea market yesterday! Hope $3.00 wasn't too much :). A nice Coti a Swaty and a unknown grey stone (plus a carborundum and a hard Arky.) I have some high hope for the grey one as it seems quite fine. Perhaps a Thuri?

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Does the label on the box say anything or is it faded?

yeah the one in the box is the carborundum. It;s the one below the Coti I was wondering about.

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!!!!!