Mattingly personal sketch card (PSC/ ACEO) is a 1/1 hand-drawn original by artist Brian Kong (me). These special edition PSC's were made exclusively for the Trading Card Expo May 7-8, 2021 (Wayne , NJ) and is a 1/1 original sketch w/ holofoil seal on back of card & encased in one-touch holder with "Kong" Seal. I've worked on official sets by Topps, Upper Deck, Leaf trading cards, Rittenhouse Archives, Cryptozoic Entertainment , Breygent and many other trading card companies over the past 10+ years, on properties such as Star Wars, Walking Dead, Marvel, DC, Lord of the Rings , MLB , NBA, NFL & more. This is NOT part of any officially released set.Signed by artist on back. The item "DON MATTINGLY 1/1 Trading card Expo May 7-8 Topps artist Brian Kong Sketch card" is in sale since Monday, June 21, 2021. This item is in the category "Sports Mem, Cards & Fan Shop\Sports Trading Cards\Trading Card Singles". The seller is "the_art_of_briankong" and is located in Brooklyn, New York. 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, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay, Russian federation.