A copy is currently available on eBay for £5.50
https://www.ebay.co.uk/sch/i.html?item=283888691694&rt=nc&_trksid=p2047675.m3561.l2562&_ssn=bitsandbobs.etc
"Recorded remotely during the COVID-19 pandemic with information and images provided by the finder."
https://finds.org.uk/database/artefacts/record/id/1015135
Presumably, the redness of the gold is determined by the percentage of copper alloyed. Any added silver would make the coin more yellow.
https://www.chards.co.uk/guides/analysis-of-alloy-content-of-gold-sovereigns/180
The designs of the coronation coins:
https://www.royalmint.com/shop/monarch/charles-iii/coronation/
A crowned portrait of the king is unexpected but rather nice. I like the reverse designs too (except for that of the crown which looks poor). All in all, a good effort from the RM I think.
Logic doesn't matter to the sellers of genuine 1933 pennies.
One seller keeps on saying that she is selling the "last coin" of her late mother's collection but there appears to be no end to her offerings. (Not that it makes any difference anyway). The last offer contained a coin dated 2022 which I believe is after her mother's passing. The listing has been removed now.
The username is no longer registered on eBay.
Hopefully, we won't hear more stories about 1933 pennies found in clocks , chimneys, charity shops, late relatives' accumulations etc for at least a little while.
I don't think over grading helps any seller in the long run. You just mentally end up lowering the grade by half grade before you even start at looking at the coin.
If the black "dirt" is lose on the surface, then the removal of it would improve the appearance significantly.
I remember putting a GV half crown into 2x2 adhesive holder for a few years and then decided to put it in a quadrum. The plastic lifts off some of the "dirt" when I removed the holder. Rather happy with the accidental "cleaning".
I am amazed that a contemporary counterfeit is worth so much. What's the reason?
I really regret not getting a decent E1 shilling (or even an E1 sixpence) years ago when the prices were not so crazy. It's outside my price range now unfortunately.
I like these rocking horse crowns also and have one example of the RE proof. The coin above has presumably been graded ultra cameo and I wonder if this has affected the numeric grading?
I also wonder if there has been any attempt to adjust the contrast to make the frosting more apparent. If so, I imagine it would make the "hairlines" a lot more noticeable.
When I was in holiday in Prague last year, I really liked the 50 Korun coin which is bimetallic (Copper and brass) with attractive obverse and reverse. The photos below are from Numista.
Which designs of foreign coins do you like best?
I have never tried anything apart from acetone with a cotton bud. (And I will probably not try anything else). For me it is very good in dissolving a range of things such as grease. It is more volatile than the various alcohols (due to lower boiling point) and so will quickly evaporate. But I would only consider using it if there is a reason to.
Croydon Coins used to be the only cheap auction charging just 5% buyer's premium. But they didn't have photos for most of their coins then and so it wasn't great for postal bidders. It has since changed hands but the name is still retained. Now it is "21% plus VAT". They even added "Unlike some other auction houses which state 28.8%." on their website.