This is a thin tin sign. It measures around 13.5x6.5. The color is a navy blue, in fact I thought is was black until I took the photos.
There is corrosion on the front and back, I did use a little 3 in 1 oil on it to clean it up. There is also some creasing on the a couple of the corners. The item "Vintage Original Singer Sewing Machine Dealer Advertising Early Tin Sign" is in sale since Sunday, May 10, 2020. This item is in the category "Collectibles\Advertising\Merchandise & Memorabilia\Signs\Original\Pre-1930".
The seller is "seneca*stamps" and is located in Watkins Glen, New York. This item can be shipped to United States, Canada, United Kingdom, China, Mexico, Germany, Japan, France, Australia, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Austria, Bahamas, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Turks and caicos islands, Bangladesh, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Liechtenstein, Luxembourg, Monaco, Macao, Martinique, Nicaragua, Pakistan, Paraguay, Uruguay.