Heavy,
last time I looked, at Sportsman's Warehouse here locally, and several others up and down I 5 here in Oregon... The Speer 70 grain SMPs have been on the shelves, for $14 a box...
and every time I go in there, there has been a good supply of them...
I don't think they are a big mover, due not having the glitz of the newer plastic tip stuff...
if you desire I can check to see if they have some locally...