1960 Batman Robin from the Bat-Cave Promo Post Card

1960 "from The Bat-Cave...Best Wishes, Batman and Robin" Promo Post Card. Bob Kane art. The card is clean on both sides and smooth glossy on the front. Some very light and edge and corner wear. Measures aprx 4 by 7. The pictures come out a little dim, i dont use flash or an editing program. I will have other unique comic related items available up the next few days.