As part of a recent estate collection I just purchased, I am now the owner of several rolls of uncirculated 1982 and 1983 coins. Some of the rolls are bank wrapped, some have dealer provenance, some are just in tubes. So my question is this: should I open and investigate them looking for truly high grade examples or should I leave them intact as they are. Some of the nickel tubes are open but the quarter tubes and half tubes are tightly taped. They don’t fit with my collection so I intent to move them along, either thru the for sale forum here of thru eBay, but was seeking input on the best way to optimize my ROI. I fully understand these coins are tougher to come across in UNC condition because there were no mint sets produced in ‘82 and ‘83.