The listing, 1974 Topps #77 Richard Troedson (Washington variation) has ended.
In 1974, the San Diego Padres were nearly sold to an owner who would've moved the team to Washington DC, but a last-minute deal was made from someone who wanted to keep the team in San Diego. Unfortunately for Topps, they had already printed off a number of Padres cards with the Washington banner (and "nat'l league" since no nickname came to be by then), and those cards are in shorter supply than the regular San Diego cards.