My satellite problem has put me behind the curve on this topic. My signal is still flaky, so this may be the only post I upload tonight.
I don't think any of us are in a position to question the validity of the stated warranties of the top three TPGs until one of us has experience with an attempt to apply the warranty. I was certainly in this position when my 1890-CC Morgan originally graded MS-62 was downgraded by first PCGS, then ANACS as "cleaned". I blew it when I cracked it out of the NGC slab, then submitted it to PCGS. Even though I had (still have) pics (scans, actually) of the coin in the NGC slab and pics after I cracked it out, I failed to fully document the process since I had not expected it would come back "cleaned". Further, the images I have are low resolution for email rather than the original high resolution images, thus can't be enlarged due to pixilation. Hence, my level of proof in a claim against NGC is very low. Last, the question of value lost is begged since I about broke even on the eventual sale of the ANACS slabbed "cleaned MS detail" rather than actually lost cash. I suppose an argument could be made that I lost a potential $300 in value when I went from NGC MS-62 down to "cleaned MS details" at two other top TPGs. For "only" 300 bucks, I don't think I'd want to make a stink at NGC, especially since I just joined them as an Associate Member through the
ANA. If it had been a much more valuable coin, I think I would (and will in the future) be a lot more cautious about cracking a coin out of a slab before resubmitting it.
Further, NGC's guarantee
http://www.ngccoin.com/services/wri...guaranty.asp requires the coin remain in the original NGC slab. PCGS' guarantee is the same:
http://www.pcgs.com/bill.chtml . Thus, before a warranty claim is made, several things need to happen. 1)The owner needs to be good enough at grading and detecting problem coins to determine there might be a problem with a coin's grade or the coin itself. 2) Someone who is good at grading and detecting problem coins needs to take a close look at the coin for a second opinion. 3) I'm not sure exactly how it might be done, but independent verification from one of the other two top TPGs would be very helpful in determination that a coin was over-graded or mis-graded. It would have to be done without taking the coin out of the original slab. 4) A paper trail needs to be made of the coin's provenance in the instance it changes hands and subsequent owners learn that its slab is not accurate. 5) Contact should be made with the subject
TPG before submitting it for re-evaluation to learn how the process should be handled (cost for re-evaluation, for one reason although there shouldn't be one for this type situation; a list of characteristics which might be required by the
TPG why a coin might have been overgraded for another reason).
I learned a not-so-expensive-but-cudda-been-a-lot-worse lesson with my 90-CC Morgan. If I had even the slightest suspicion that the NGC MS-62 was gonna be labeled "cleaned" by both PCGS and ANACS, I would have handled its crossover a lot differently. I certainly had the potential for a valid claim against NGC given how the matter ended. Certainly, with any of my coins worth a lot more where the difference in value from one grade to the next could measure in the thousands, I'm gonna treat the situation a lot differently, especially if I have any plans to have a coin regraded or crossed over into another slab.
It also occurs to me to contact NGC giving them all the particulars on my 90-CC Morgan to ask them how they might have preferred a warranty claim on this coin to be handled.
Fred