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Ernest Hildner Autographed 1961 First Day Cover Beckett BAS #17402088

$149

⭑⭑⭑⭑⭑ 4.8/5 Stars from Real Collectors

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All signatures sold on Pristine Marketplace are 100% guaranteed authentic, offering buyers complete confidence in every purchase.

Each autographed item undergoes rigorous verification through trusted authentication providers—including Beckett Authentication Services (BAS), James Spence Authentication (JSA), Fanatics Authentic, or Pristine Auction’s own in-house standard, Pristine Authentic.

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Own a unique piece of American space history with this 1961 First Day Cover hand-signed by Ernest Hildner, a notable figure in the field of atmospheric sciences and planetary exploration. This collectible is a remarkable tribute to the early days of NASA and U.S. space achievements, making it a must-have for fans of space memorabilia and historical artifacts.

Professionally authenticated by one of the industry's leading names, this autographed cover comes securely encapsulated by Beckett Authentication Services (BAS) in their tamper-proof holder, ensuring long-term preservation and peace of mind for collectors.

  • Signed by Ernest Hildner, a significant contributor to U.S. space research
  • Dated 1961 First Day Cover — symbolizing a pivotal era in U.S. space and science history
  • Certified authentic by Beckett Authentication Services (BAS)
  • Encapsulated in BAS tamper-proof holder for protection and display

This signed 1961 First Day Cover is not just memorabilia — it's a historical document linking you to the legacy of space exploration. Whether you're a long-time collector or gifting a fellow enthusiast, this rare autographed cover is an investment in history.