6.25x9.5". This March of Dimes premium was offered in Sensation Comics #15, Mar., 1943. Card features nice image of Wonder Woman with magic lasso and text "Sincerely, Diana Prince (Wonder Woman)." Back of card has post card section with text that reads in part "This Acknowledges Receipt Of Your Contribution To This Year's President's Birthday Celebration For The National Foundation For Infantile Paralysis." Post card has been filled out along address lines but has correctional fluid partially obscuring it. Card is larger and more impressive size than the Batman March of Dimes cards we have offered in previous auctions. Light handling with noticeable crease above Wonder Woman's head and scattered surface paper insect damage that blends somewhat. This is only the second example we've offered in our 41 years, our last (trimmed) card sold for $1,773. Rare. VG/Fine.