In general, no, I don't slab them unless they are AU or better. The exceptions are varieties where there might be a question as to whether it is or isn't the variety. An example is 1915-D DDO-001, where I slabbed two of them to verify the DDO on the label as it can be very hard to get that one right given all the Die Deterioration Doubling that goes on under the L on that year.























