Year	Catalogued	Offered	Sold	Turnover	Average	Median
2024	281	245	220	9,599,500	43,634	28,000
2023	267	239	199	8,563,500	43,033	30,000
2022	237	204	174	6,639,000	38,155	22,000
2021	243	193	176	6,539,427	37,156	22,989
2020	254	147	125	3,816,490	30,532	21,978
2019	225	196	179	5,010,500	27,992	18,000