I have a 20p from a 1992 UK proof annual coin set. This was the year the portrait changed from a smaller to a larger design.
Information on the numista site indicates that all proof coins were of the smaller version, but my coin has a portrait the same size as the following 93 set, which was larger.
As I'm trying to complete a date run, I need to clarify if the smaller portrait coin was available in sets or not. Do any members have a smaller portrait in an annual set.
Thanks