This bottle is very rare in that only attendees of this celebration received the bottle. I was actually present for the celebration of this milestone.
This bottle has been in my collection since the event. The bottle is near perfect with no blemishes. The item "Philippines Coca Cola McDonald's 20 Anniversary Bottle Extremely Rare" is in sale since Thursday, November 30, 2017. This item is in the category "Collectibles\Advertising\Soda\Coca-Cola\Bottles".
The seller is "5tailgate" and is located in Dallas, 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, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Russian federation, 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.