[...] In my experience extra sticker sheets are caused by packing errors and they are not systematically included as extras. This is supported by the fact that I've bought [...] (66 months ago, Dec 16, 2018, to Inventories)
[...] [...] I too have received an extra sticker sheet a time or two, but never frequently or consistently. For example, parting out 10 copies of a set, and ending up with [...] (66 months ago, Dec 15, 2018, to Inventories)
[...] We may have differing opinions on this - not sure because we've never discussed it. My opinion is that a sticker is a part. We consider it a part and TLG considers [...] (66 months ago, Dec 15, 2018, to Inventories)
