Posted By:
PaulI believe Joe Wood's rookie is his beautiful M116. But those cards were issued over several years, so someone else may have more details on its exact date of issue.
For O'Doul, if you look at only major league cards, it is probably his 1926-31 postcard back exhibit. But, again, these were issued over several years, so it might have some competition from his W517, W554, W553 and some others from the 1929-31 time frame. In the PCL, he has some very early Zeenuts, going back as far as the late teens I believe.