Home Slickdeals TV Show Seasons (Digital HD) $4.99 each: Flash S1, Supergirl S1, Legends... Slickdeals TV Show Seasons (Digital HD) $4.99 each: Flash S1, Supergirl S1, Legends of Tomorrow S1, Arrow S1, Riverdale S1 & More @ Amazon / iTunes By ARCOM - 18 July 2019 160 0 SHARE Facebook Twitter Go to the deal page: TV Show Seasons (Digital HD) $4.99 each: Flash S1, Supergirl S1, Legends of Tomorrow S1, Arrow S1, Riverdale S1 & More @ Amazon / iTunes