Hi folks,
From less than satisfactory past experience, I am hard pressed to take part on forums where members can hide behind fictitious ID's to post views and opinions, which when analyzed in detail, do come close to defamation. Additionally, others clearly have vested interests and are not shy in regularly pushing their own agenda on this forum.
However, comments posted in relation the the 1923 Florin are forcing me to change my mind on this occasion, i.e. I refute the allegation that the coin was "dipped" or "cleaned."
In the first instance, (and this should be apparent to most), the images posted are of limited use to compare the coin. The Noble image is a photo, while the other is a scan. Furthermore, and if one looks closely at the Reverse of the scanned coin, one can see that the dark spot to the left of the shield and a similar discoloring in the rim beads above the T in Two are still in place, as they are on the Noble coin image. Yes, they are fainter on the scanned image (a photo rather than a scan would show better detail) but they are certainly as prominent on the actual coin as they are in the photo. This would not be so if the coin was "dipped." (I do plead guilty to having removed the dark spot in the B of Britt on the Obverse - with great care - as I considered it detrimental to the general Eye Appeal of the coin. This was NOT done by "dipping" the coin.)
The issue of "cleaning" coins is not as black and white as it seems most on this forum chose to believe or have been led to believe. The very existence of the NCS (Numismatic Conservation Service) in the USA, and the more recently offered restoration & conservation service for coins by PCGS Restoration (Service)
http://www.pcgsasia.com/Restoration?l=enare a case in point. Depending on the results of their work, (which by the very nature of the exercise actually does involve "cleaning" and "dipping") coins can be and are being slabbed WITHOUT the conservation & restoration process being mentioned. In other words, (and if we refrain from splitting hairs) certain types of cleaning a coin are acceptable. When it obviously shows, it is called "harsh cleaning" and it is not.
While I can accept that a coin in its original state (original here meaning the state which it may have acquired over many years after having been minted) may be the preferred state by which some collectors may wish to collect their coins, (no matter how unattractively toned or even dirty they may be) let me assure you, it is not an acceptable condition for many others. I should not need to mention here criteria that must be considered when grading a coin, save to say that there are many collectors who place importance on quality of strike and an absence of contact marks ahead of an insignificant loss of luster or brilliance that may occur if a coin is "cleaned" with the required expertise.
In another recent thread, a member posted the image of a 1922 Six Pence which, (with apologies to the current owner) shows a Reverse that looks like a regurgitated dogs breakfast. The given MS64 grade by a US Grading Service was avidly defended by another member. I do offer this comment: Any Grading Standard which allows (or a Grading Service which awards) the grade given to this coin, needs some "serious tweaking." Compare this coin
http://www.ebay.com/itm/1922-SIXPEN..._3936wt_1191with another of the same type currently offered on
ebayhttp://www.ebay.com/itm/Australia-1...ht_924wt_997and give me a SENSIBLE answer explaining that these coins should be given a similar grade. (Sorry about not posting the pics; the owners may claim copyright.)
It is my position that a coin with a downright ugly tone or harmful substances on its surfaces (which in time may further deteriorate the basic integrity of the coin) should receive attention in line with conservation and preservation. This is not akin to harmful cleaning, and it does not improve the grade. This view is acknowledged by many in the numismatic community; in fact, strongly so in the USA. Others may or may not agree with this; that is their prerogative.
In line with my comments above and the accepted practices employed by coin preservation and restoration services in the numismatic industry, (and by the way, such practices are not the prerogative or privilege of companies that may engage in the task professionally and for a fee â€" and neither is the grading of coins) I will respond in the negative if I am asked if a coin that I offer to sell has been "cleaned" or "dipped."
Like every other numismatist in the industry, I too disagree with harmful cleaning, excessive dipping and coin doctoring; the definition of the later easily being found on the internet. However, the "never ever touch my coin" view that is held and spread by some on this forum is not shared by every other professional, and is almost certainly detrimental to the long-term stability of condition (and value) of coins that may and will benefit from expert attention.
Finally, (and if you are not already familial with this) I recommend a brochure published by the PNG (Professional Numismatic Guild) in the US. Thought I do recommend that one should not bother, unless one is able to read with an open mind.
http://www.ncscoin.com/pdfs/conservation_guide.pdfKlaus Ford