I dont have any R314-1 cards of them 2 players, but I do have a few lower grade Charlie Gehringer (2) and Bucky Harris (3) (all under $10), and a Lindstrom (EX) $20
On the 2 players you mentioned, I have a very rare type 5 of Cochrane if interested
about EX, $85 postage insurance paid
also have some 1934 R313A Gold Medal Foods "Wheaties" cards of both players
about EX $45 ea. postage paid
this is my page on the R314-1 to R314-5 cards, plus the R313
(I can take 10%+ off most cards)
http://centuryoldcards.com/1930/1936R314.html
if interested my email is
frank@centuryoldcards.com
thanks Frank