Not all stamps are pictured. The previous owner stated that these are the original Supreme pages not the less comprehensive Master pages. If you look at the first page for Turkey I have pictured there is definitely a difference in the comprehensiveness of that page as opposed to most Minkus album pages I have seen.
I can't guarantee this or that they are 100% complete but they appear to be other than the US and Germany pages. Please see pics for a sample of the 9,000+ different stamps hinge to the pages. The item "MINKUS SUPREME GLOBAL 8 volume Stamp Album collection 9,000+ stamps 1940-1973" is in sale since Sunday, June 7, 2020. This item is in the category "Stamps\Worldwide\Collections, Lots".
The seller is "sngnl" and is located in San Antonio, Texas. 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, Sweden, Indonesia, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Bahrain, Croatia, Malaysia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Bangladesh, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Liechtenstein, Luxembourg, Monaco, Macao, Martinique, Nicaragua, Peru, Pakistan, Paraguay, Viet nam, Uruguay, South africa, Colombia, Antigua and barbuda, Saint lucia, Barbados, Bermuda, Cayman islands, Maldives, Oman, Reunion.