Completely Unsearched Sealed Bank Bag ($50 FV) US Copper Pennies Pre 1982 34 LBS

This listing is for 1 sealed bankers bag of copper only pennies. Multiple bags available, Tamper resistant bankers bags. Each bag has $50 face value which weighs over 30 LBS (approx 34 LBS)
Machine sorted for all copper pennies and completely unsearched for wheat backs and other copper collectibles. That’s 5,000 pennies from 1982 and older, with a disribution suggesting higher concentrations of newer coins and fewer older coins.
The machine can determine 1982 zinc from 1982 copper.
I buy 80+ of these bags at one time, and will search through several bags myself, but I’m offering the rest of these sealed bankers bags, completely untouched, here on this active listing.
Ships same day or next business day and free with priority mail. Express shipping upgrade available at checkout.
So far bags have many common date wheat back and copper Canadian pennies, some very nice copper UNC coins and some teens-thirties wheat backs. I also have had feedback suggesting upwards of 1% may be zinc, which I followed up by searching 2 bags to contain an average 0.88% zinc coins, despite several bags with no mis-sorts. It seems the machines are usually 100% accurate except on the off chance it is about 99% accurate. My supplier and I are working to improve this figure, but certainly subject to machine error. Feedback in regards is welcomed.
The bags can vary slightly. No Indian heads found yet but there must be a few in these bags somewhere.
Questions welcome, Thanks for looking
Ryan