(...) Tiles have both varieties, and have had them for a while. 1x10 plates also have both varieties, but I'm not sure about other plates. Jeff (25 years ago, 22-Jul-99, to lugnet.general)
(...) I typically use those to help in sorting...the plates have had the filled-in pips and the tiles have had the hollow pips. But I think I've noticed plates like that too, now that you mention it. (25 years ago, 22-Jul-99, to lugnet.general)
