A very important note a few paragraphs in to the National Geographic article:
>The new findings don’t cast doubt on the 100,000 real Dead Sea Scroll fragments, most of which lie in the Shrine of the Book, part of the Israel Museum, Jerusalem. However, the report’s findings raise grave questions about the “post-2002” Dead Sea Scroll fragments, a group of some 70 snippets of biblical text that entered the antiquities market in the 2000s. Even before the new report, some scholars believed that most to all of the post-2002 fragments were modern fakes.
>The new findings don’t cast doubt on the 100,000 real Dead Sea Scroll fragments, most of which lie in the Shrine of the Book, part of the Israel Museum, Jerusalem. However, the report’s findings raise grave questions about the “post-2002” Dead Sea Scroll fragments, a group of some 70 snippets of biblical text that entered the antiquities market in the 2000s. Even before the new report, some scholars believed that most to all of the post-2002 fragments were modern fakes.