1927 - Af CHAPMAN, UNKNOWN MEDAL, SEE NOTE BELOW.jpg
It's not normal to see a medal from this time that doesn't depict a sport on the reverse.
It is possible that this medal was presented to PO Chapman who trained several winning sports teams in 1926 & 1927.
I have a medal (+ case) exactly as described above which was part of my father`s estate but I have no knowledge of how it came into his possession (he did his RN training at HMS Ganges). Does this item have any value?