Coin & Currency Show 03/17/2019, 09:00 AM – 04:00 PM A Coin & Currency Show will be held at the Allen County Fairgrounds at 2726 Carroll Rd in Fort Wayne, IN on March 17th from 9:00am - 4:00pm. There will be over 50 tables of numismatic material. Free parking - Free admission - Food available. Directions: Take I-69 Exit 311B. North on Lima to Carroll Rd. Follow the signs to the show.