When I have spare parts I will build a non working prototype. It is based on the prototype that coleco built and featured in some ads and magazine hyping the next years games.
They never produced them for sale. This would look nice in a coleco collection. I also make the berzerk prototype. No battery cover or battery contacts are on the game. If you like to build mame games this could be used for that.
This mock up does not work! It is for display or conversion to mame. The item "Coleco donkey kong junior tabletop prototype mock up" is in sale since Thursday, December 6, 2018.
This item is in the category "Toys & Hobbies\Games\Other Games". The seller is "mattbarl_x8gqjug" and is located in Philadelphia, Pennsylvania. 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, Philippines, 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.