For confirmation, here's three photo examples of what I meant to say ...
The OrangeYellow weight shows a small "crunchy" style scar in an obvious indentation
The White one shows a typical small "nodule" style scar in shallow indent
The Labelled one is an IEA on Blue Ground weight which just about shows the ridges from a "nodule" style scar under the label but in an indent.
The ebay one (relisted item initially from the Bourne End sale) is much the same as my example in the way the label is set over the indented pontil scar, except that the eBay one has a complete label.