http://www.treasurenet.com/forums/coin-roll-hunting/264159-today-s-1k-monster-bag.html
Something from the not too distant past. YES bags are the way to go.
Bags from a coin counter should be bought, unless the machine rejects silver. Buying bags from the armored companies is more risky, as you could get full Coin-loks of dumps.
I've noticed that some times I get coinlock bags and other times I get something else. If it is coinlock, does that mean it is just someone's large scale dump? Do banks use coinlock?
OO
With the exception of occaisional CWR, all of my halves have been bags. My numbers are at least as good as the average I see for boxes here. I have, however, only done smallish quantity, so my experience may not be representative.
In your experience, do the banks who have the counting machines place the coins in CoinLock bags?