The original packaging means that the original packaging has not been changed and unsealed. Usually, there are ten or two in one package. In good condition means that the original seal of the original package has not been opened and changed; Both means that it is original and has not been artificially changed. Sheetlets usually consist of 100 sheets. Early sheetlets are rarely complete, and the rule of measuring things by hope is bound to be much more expensive. However, in recent years, the number of sheetlets is large, the flow and loss are relatively small, and it is easier to manipulate prices artificially. In recent years, when the bull market is booming, sheetlets are usually more expensive in Zhang Gui than scattered ones, but when the market is bad, the price may be similar to scattered ones, and some will be much cheaper.
As for one size fits all, it generally refers to paper money, and the packaging of paper money is usually called a knife! The band number of paper money indicates a good number or a valuable number, and the band number of stamp products indicates a serial number. The deduction number generally refers to the code of tearing up the packaging of stamp products.