{"id":27087,"date":"2013-09-23T09:00:08","date_gmt":"2013-09-23T13:00:08","guid":{"rendered":"http:\/\/blog.uncommongoods.com\/?p=27087"},"modified":"2013-09-13T17:36:32","modified_gmt":"2013-09-13T21:36:32","slug":"uncommon-knowledge-quarters-groovy","status":"publish","type":"post","link":"https:\/\/www.uncommongoods.com\/blog\/2013\/uncommon-knowledge-quarters-groovy\/","title":{"rendered":"Uncommon Knowledge: Why are quarters so groovy?"},"content":{"rendered":"<p><a href=\"http:\/\/www.uncommongoods.com\/product\/state-quarter-pendant-necklace?source=blog\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.uncommongoods.com\/blog\/\/wp-content\/uploads\/2013\/09\/23546_zoom1.jpg\" alt=\"State Quarter Pendant Necklace | UncommonGoods\" width=\"550\" height=\"550\" class=\"alignnone size-full wp-image-27088\" srcset=\"https:\/\/www.uncommongoods.com\/blog\/wp-content\/uploads\/2013\/09\/23546_zoom1.jpg 550w, https:\/\/www.uncommongoods.com\/blog\/wp-content\/uploads\/2013\/09\/23546_zoom1-125x125.jpg 125w, https:\/\/www.uncommongoods.com\/blog\/wp-content\/uploads\/2013\/09\/23546_zoom1-300x300.jpg 300w, https:\/\/www.uncommongoods.com\/blog\/wp-content\/uploads\/2013\/09\/23546_zoom1-45x45.jpg 45w, https:\/\/www.uncommongoods.com\/blog\/wp-content\/uploads\/2013\/09\/23546_zoom1-150x150.jpg 150w\" sizes=\"(max-width: 550px) 100vw, 550px\" \/><\/a><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.uncommongoods.com\/blog\/\/wp-content\/uploads\/2013\/09\/wordpressfeatured3.jpg\" alt=\"wordpressfeatured3\" width=\"350\" height=\"336\" class=\"alignnone size-large wp-image-27089\" srcset=\"https:\/\/www.uncommongoods.com\/blog\/wp-content\/uploads\/2013\/09\/wordpressfeatured3.jpg 350w, https:\/\/www.uncommongoods.com\/blog\/wp-content\/uploads\/2013\/09\/wordpressfeatured3-300x288.jpg 300w\" sizes=\"(max-width: 350px) 100vw, 350px\" \/>The edges of a quarter might feel pretty groovy, but all of those ridges were once a serious weapon in the war on crime. When the United States first began minting its own coins, they were made using silver: a dollar coin contained a dollar\u2019s worth of silver, etc. This makes a lot of sense, but it gave rise to a kind of criminal called a \u201ccoin clipper.\u201d These thieves would shave off small amounts of the silver to keep for themselves, and then spend the coins as if they were worth their full value. The solution to this was those little grooves\u2014called \u201creeded\u201d edges\u2014which made it immediately obvious when someone tried filing them down. These days, the metal in our coins has very little intrinsic value, yet the ridges remains as a tactile way of distinguishing between denominations.<\/p>\n<p><a href=\"http:\/\/www.uncommongoods.com\/product\/state-quarter-pendant-necklace?source=blog\" target=\"_blank\">State Quarter Pendant Necklace, $90<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The edges of a quarter might feel pretty groovy, but all of those ridges were once a serious weapon in the war on crime.<\/p>\n","protected":false},"author":32,"featured_media":27089,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1208],"tags":[813],"_links":{"self":[{"href":"https:\/\/www.uncommongoods.com\/blog\/wp-json\/wp\/v2\/posts\/27087"}],"collection":[{"href":"https:\/\/www.uncommongoods.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.uncommongoods.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.uncommongoods.com\/blog\/wp-json\/wp\/v2\/users\/32"}],"replies":[{"embeddable":true,"href":"https:\/\/www.uncommongoods.com\/blog\/wp-json\/wp\/v2\/comments?post=27087"}],"version-history":[{"count":0,"href":"https:\/\/www.uncommongoods.com\/blog\/wp-json\/wp\/v2\/posts\/27087\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.uncommongoods.com\/blog\/wp-json\/wp\/v2\/media\/27089"}],"wp:attachment":[{"href":"https:\/\/www.uncommongoods.com\/blog\/wp-json\/wp\/v2\/media?parent=27087"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.uncommongoods.com\/blog\/wp-json\/wp\/v2\/categories?post=27087"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.uncommongoods.com\/blog\/wp-json\/wp\/v2\/tags?post=27087"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}