Condition-grading criteria for HP calcs?

[rprosperi]

(06-26-2019 03:11 AM)telemachos Wrote:  Sounds right, Bob. I'm impressed that you remember this from 2008, and more impressed that you know when it disappeared. Thanks for the identification -- now, does anyone have a copy of that?

Well, don't give me too much credit, I think Dave Frederickson sent me a link around 2013-2014 when discussing some item's outrageous price on eBay (if only we knew how those would grow since then!) and then I would go back to it every now and then to look something up. I thought I had saved a local copy, but it seems not.

eBay used to have many such articles for various topics but perhaps they've eliminated all of them; some casual looking around had no luck.