Well I do have 4 of them and have not paid over $155 for any, cheapest was $95 (Black & White). With the 1929-30 set many of the colors carry a premium, on the other hand the back & white is by far the most common. If a nice solid blue comes up for auction, that could ring up a nice sum.
I was also the Heritage winner of your exhibit lot, that included this same card in low grade, total for the 15 cards was $430 or about $29/card. So what do I know......
http://sports.ha.com/itm/baseball-ca...links-12202013
Pictures of my 4-

