I spent a few minutes with chrome cleaner and 0000 steel wool and the spots of surface rust cleaned up great. The serial number shows a Chicago made bike in August of 1973.
It has some feature like toe clips, front and rear lights, and quick disconnect wheels. It stands 32.5 to the top tube and weighs 40 pounds. The item "Schwinn CONTINENTAL Men's Bike Baby Blue 10 Spd- Vintage- Chicago August 1973" is in sale since Sunday, July 14, 2019. This item is in the category "Sporting Goods\Cycling\Bicycles".The seller is "rlabagto" and is located in Elgin, Illinois. This item can be shipped to United States, Canada, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, China, Sweden, Indonesia, Thailand, Belgium, France, Hong Kong, Netherlands, Poland, Spain, Italy, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Aruba, Belize, Grenada, Saint kitts and nevis, Turks and caicos islands, Bermuda, Brunei darussalam, Bolivia, Egypt, Guadeloupe, Iceland, Jordan, Cambodia, Luxembourg, Macao, Martinique, Maldives, Nicaragua, Pakistan, Paraguay, Reunion, Uruguay, United Kingdom, Australia, Japan, South Korea, Taiwan, Ireland, Germany, Switzerland, Dominica, Bangladesh, French guiana, Guernsey, Gibraltar, Jersey, Liechtenstein, Monaco.