rwcarter
You'd have to ask the seller. Some of the earlier printings of the yellow-box RWS have copyrights but light lamination on them. Since "light lamination" is subjective, you might ask the seller what the lowest printing number is in the LWB. From what I can figure out, the copyrights appeared with either the 16th or 17th printing of the LWB. (I have a 15th printing LWB w/o copyrights and a 17th with). You could also ask which state is listed on the cover of the LWB. If it's NY, it's likely a printing with light lamination.