These "facscimile" covers are digitally-created. They are NOT copies of original covers (at least any I've seen). The sellers create them using mostly their creative imagination, often adding nifty advertising and other embellishments to make the copies more enticing. There is (unfortunately) no
ebay rule that disallows the sale of these so long as the sellers describe accurately what they are and stamps on the back what they are. I believe these have the "facscimile" printed on the back (faintly, in light gray, as I recall, making the word a bit difficult to see. I believe they are easy to identify as the printing is so totally different from original items. I once wrote to the main lister of these to try to get him to reconsider his descriptions. I would like them to be described for what they really are - copies. The word "facscimile" is too generous in my view. My unproven guess is that at least SOME of these have been sold to novices as "real", which is a real shame. Yet not a whole lot ethically different then selling fake coils to buyers for high prices.