1991 obverse clash?

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  • mindtab
    Member
    • Dec 2018
    • 553
    #1

    1991 obverse clash?

    Is this some sort of die clash at bottom of coin?

    Picture 2019-04-02 13-35-09.jpg

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    Attached Files
    Last edited by mindtab; 04-06-2019, 12:45 PM.
    Tags: None
    • willbrooks
      Die & Design Expert, LCF Glossary Author

      • Jan 2012
      • 9477
      #2
      I believe they are linear plating blisters.
      All opinions expressed are not necessarily shared by willbrooks or his affiliates. Taking them may result in serious side effects. Results may vary. Offer not valid in New Jersey.

        Comment

        • mindtab
          Member
          • Dec 2018
          • 553
          #3
          Thanks, willbrooks.

            Comment

            • makecents
              Paid Member

              • Jun 2017
              • 11038
              #4
              Originally posted by willbrooks
              I believe they are linear plating blisters.
              That, I would assume, to be from the rollers again creating the corrosion? The north and south lines are extremely parallel to each other.
              Last edited by makecents; 04-02-2019, 05:11 PM.

                Comment

                • mindtab
                  Member
                  • Dec 2018
                  • 553
                  #5
                  Putting the two views together, I guess then it would be a safe assumption that the plating blisters were caused by rollers?!

                    Comment

                    • makecents
                      Paid Member

                      • Jun 2017
                      • 11038
                      #6
                      Originally posted by mindtab
                      Putting the two views together, I guess then it would be a safe assumption that the plating blisters were caused by rollers?!
                      I defer to the expert.

                        Comment

                        • willbrooks
                          Die & Design Expert, LCF Glossary Author

                          • Jan 2012
                          • 9477
                          #7
                          Originally posted by mindtab
                          Putting the two views together, I guess then it would be a safe assumption that the plating blisters were caused by rollers?!
                          Not exactly, but we surmise that the planchet striations are prone to collecting impurities, which in turn can cause the plating to blister.
                          All opinions expressed are not necessarily shared by willbrooks or his affiliates. Taking them may result in serious side effects. Results may vary. Offer not valid in New Jersey.

                            Comment

                            • jfines69
                              Member
                              • Jun 2010
                              • 28848
                              #8
                              I'm in with the Linear Plating Blisters (LPBs) AM has been here The upper blister looks like it is ready to split open... Are there 2 spots on the jacket that have zinc showing??? Also what did you have on the rev at CENT??? It looks normal to me!!!
                              Jim
                              (A.K.A. Elmer Fudd) Be verwy verwy quiet... I'm hunting coins!!! Good Hunting!!!

                                Comment

                                • mindtab
                                  Member
                                  • Dec 2018
                                  • 553
                                  #9
                                  The spots on the jacket seem like double scratches/dents, most likely PMD; zinc is showing there. And maybe the spot in the middle right of the coin; more like verdigris moved into the open spot.

                                  IMG_20190404_180022-dot.jpg

                                  20190404_175518-back.jpg

                                  IMG_20190404_180826.jpg
                                  Last edited by mindtab; 04-04-2019, 03:14 PM.

                                    Comment

                                    • jfines69
                                      Member
                                      • Jun 2010
                                      • 28848
                                      #10
                                      PSD for sure... That is why the zinc is showing... Was there something on CENT that you had a question about???
                                      Jim
                                      (A.K.A. Elmer Fudd) Be verwy verwy quiet... I'm hunting coins!!! Good Hunting!!!

                                        Comment

                                        • mindtab
                                          Member
                                          • Dec 2018
                                          • 553
                                          #11
                                          Originally posted by jfines69
                                          PSD for sure... That is why the zinc is showing... Was there something on CENT that you had a question about???
                                          The 'cent' posted by mistake. And the white between c-e and t are just glove threads. I'll edit the post and take it out. Thanks for noticing that the 'cent' had no reason being there.

                                            Comment

                                            • jfines69
                                              Member
                                              • Jun 2010
                                              • 28848
                                              #12
                                              Cool... Thanks for the follow up... Thought maybe my vision was going again
                                              Jim
                                              (A.K.A. Elmer Fudd) Be verwy verwy quiet... I'm hunting coins!!! Good Hunting!!!

                                                Comment

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