Google Collector Exclusive Rare Google Stock Certificate $1 Billion Dollars. Google Stock Certificate Rare Physical Authentic Google Stock Certificate Printed By Security Columbian American Bank Note Company Google Stock Specimen of The Google Inc. Initial Public Offering of Stock For the Google IPO. Only 4 Google Stock Certificate Specimens are Known to Exist. Made By Google August 23, 2004. Made in USA. None of The Google Stock Certificates are Owned By Google. Google Billionaires Offer Their Google Stock Certificates For Sale.