Anybody who thinks they can 100% perfectly preserve a chip by labeling over the inlay is fooling themselves. Trying to rehab a labeled-over chip by pulling off the label will do the following things:
- leave a sticky gooey mess of epoxy on top of the laminate layer that protects the inlay, which will need to be removed otherwise your chips will stick together all the time; you think Bud Jones CIC suction effect is annoying? This is worse.
- some of the time, conservative estimate 3-5%, you will actually remove the protective laminate while removing the overlabel, forever altering the chip and subjecting the inlay to surface damage; good luck cleaning them ever again
- leave a sticky gooey mess of epoxy on top of the laminate layer that protects the inlay, which will need to be removed otherwise your chips will stick together all the time; you think Bud Jones CIC suction effect is annoying? This is worse.
- some of the time, conservative estimate 3-5%, you will actually remove the protective laminate while removing the overlabel, forever altering the chip and subjecting the inlay to surface damage; good luck cleaning them ever again