Since the OP didn't state what the bullets were for, I would suggest ELD-M for being reasonably priced and very accurate if the OP is doing target shooting.
I like the 90gr Speer TNT if low cost is desired and terminal effectiveness doesn't matter (although they might be fine varmint bullets).
At distances that are normal for most hunters (inside 250 yards), the Speer TNT 90 gr. bullet is outstanding in terms of terminal effectiveness. It is my primary hog hunting round. When I first started using it, I necropsied a bunch of the hogs I shot and found that I usually had 14-18" (typical) of penetration, that the bullet tended to open quickly, and then would be followed by an unexpectedly large wound channel. The performance impressed me so much that it became my go-to round for hunting, replacing Hornady SST 123 gr. which I like very much. Also, because the bullet breaks apart so much, when it does overpenetrate your targeted animal, it does so in fragments which are less apt to harm anything else down range or travel very far unlike a bullet that holds together very well. I have taken over 200 hogs with Federal's loaded Speer TNT 90 gr. bullets.
The most devastating bullet I have found for hunting was the Berger VLD-Hunting 130 gr. round. These are supposed to enter, expanded violently and cause hydrostatic shock, but not penetrate excessively. At Grendel velocities, I found that they did come apart, made large, sometimes huge wound cavities, and would penetrate excessively. I don't know that I had a single kill that I could attribute to hydrostatic shock and this is because they are such low velocity given how heavy they are. The lower velocity, which is even lower from shorter barrels, means more holdover correction for shooting at distance, which I don't like. I thought the cost was prohibitive as well.
