American Samoa Quarter with interesting grade from ICG sub

Discussion in 'US Coins Forum' started by ddddd, Apr 19, 2026 at 12:16 AM.

  1. ddddd

    ddddd Member

    I figured this one could be its own thread. Part of my recent ICG sub had a colorful American Samoa Proof Quarter. ICG gave it a PR 69+ grade (the plus with a 69 being less common and not done by PCGS or NGC; I don't think Anacs does it either).

    Here is the raw photo and then the slab:
    upload_2026-4-18_23-16-6.png

    upload_2026-4-18_23-16-18.png \\

    upload_2026-4-18_23-16-30.png
     
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  3. dwhiz

    dwhiz Collector Supporter

    One of mine came back with that grade also. 2025 S Auto Assy PR69+ 1a-horz.jpg
     
  4. Michael K

    Michael K Well-Known Member

    Gases inside the proof holder to create the toning?
     
  5. Mr.Q

    Mr.Q Well-Known Member

    I'm confused; I thought RAW meant outside of the slab?
     
    Pickin and Grinin likes this.
  6. Pickin and Grinin

    Pickin and Grinin Well-Known Member

    I think what Michael was wondering is did the toning occur in the proof packaging. Or was it sold as a raw coin in a flip?
     
    Michael K likes this.
  7. ddddd

    ddddd Member

  8. ddddd

    ddddd Member

    I think there are several potential explanations for the toning:
    1) The original proof set was stored in a hot/humid environment for several years
    2) Someone accelerated the toning with heat or chemicals
    3) It was left out in a favorable environment that caused the toning quicker than normal (but no chemicals were applied)

    I bought it raw from a seller on eBay about two years ago. I bought an Arizona state quarter from him as well that had rainbow color. That one I resold raw and the buyer received a straight grade from PCGS. So while the color might be questionable, some of the grading services are calling it market acceptable.
     
    Pickin and Grinin likes this.
  9. ddddd

    ddddd Member

    By raw, I meant not in a grading company slab. The first picture was taken inside of a generic self-slab where I was storing it before sending to ICG.
     
    Mr.Q likes this.
  10. ddddd

    ddddd Member

    I bought it on eBay raw in a 2 x 2 holder (not in the proof packaging). I then kept it in a generic slab (lighthouse) before sending to ICG.
     
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  11. Pickin and Grinin

    Pickin and Grinin Well-Known Member

    It reminds me of a wild toned PF 05'D Jefferson Buffalo reverse I have, I think that mine are a little more pastel.
    Not sure about the plus. The 69 looks appropriate.
     
    dwhiz, Mr.Q and ddddd like this.
  12. Troodon

    Troodon Coin Collector

    Maybe these are dumb questions, but I feel I have to ask:
    1. What makes 69+ different than 70? (I'm assuming 69+ means, 69 with special eye appeal, but doesn't otherwise qualify for a 70.)
    2. Assuming there is indeed a difference, is 70+ technically possible? Can a coin be perfect but have higher eye appeal than other perfect coins?
     
    Mark1971 likes this.
  13. Michael K

    Michael K Well-Known Member

    70+ is not possible.
    If someone accelerated the toning that counts as AT, can be detected and shouldn't straight grade.
     
  14. ddddd

    ddddd Member

    I could not find a definition of the plus grade but my best guess is that it is like the other grading services where a plus means the top end of the grade. So this is among the better 69 graded coins. If we had half grades, I would imagine it would be a 69.5.

    I do not think that 70+ is possible since the scale stops at 70.0
     
  15. ddddd

    ddddd Member

    In some scenarios, you can tell accelerated toning apart from normal but in others cases you cannot.
     
  16. mark_h

    mark_h Somewhere over the rainbow

    Well Market acceptable is not always mark acceptable. I know their are collectors who like them and that is fine with me. I tend to stay away from them - just don't know enough to risk buying them - especially raw.
     
  17. ddddd

    ddddd Member

    Everyone has their standards and that is perfectly fine by me.
    With this coin, the raw price was low enough and I liked the look regardless of the grade. I actually kept it raw for a while before I finally had some other coins to try the ICG CoinTalk special ($10 per coin plus shipping) and figured I would give this one a try too.
     
  18. mark_h

    mark_h Somewhere over the rainbow

    Apologies - that comment about Mark acceptable was not directed towards this coin. TPGS tend to grade some coins that just really seem wrong for the coin to me, but are what I think they consider market acceptable. I did not mean this type toning specifically or this coin.

    What was directed towards this coin - is my lack of knowledge to even begin to buy one even in a holder, much less raw. I mean how to determine a premium - I mean it seems sometime the same type toning on 2 different coins(same date,grade and mint mark) and one goes for a little premium and another goes for mega bucks. I do like they way some of those rainbow toned morgans look - but just can't figure out exactly how this works. For this coin and I should have been clear - it is nice and I hope you make the mega bucks if you ever sell. The closet I come to something like this - is my 1942-D nickel. And my favorite kind of toning is like my avatar. 1942-D.jpg
     
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