We were told these comment cards were obtained at a very popular New York restuarant from the early to mid 1970's. We have compared these signatures with many others of theirs and they match exactly. Look at our other auctions for a few more of these vintage restaurant comment cards signed by others.Please check out all of our other auctions as well. The item "Frank Sinatra, Dean Martin, Sammy Davis Jr. Signed comment cards rare" is in sale since Sunday, April 14, 2019. This item is in the category "Sports Mem, Cards & Fan Shop\Autographs-Original\Baseball-MLB\Index Cards". The seller is "corteznik44" and is located in Utica, New York. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Viet nam, Uruguay.