Year	Catalogued	Offered	Sold	Aggregate	Average	Median	Press Releases
2024	47	38	34	2,469,500	72,632	60,000
2023	54	52	40	4,298,000	107,450	77,500
2022	38	37	33	2,718,000	82,364	60,000
2020	51	40	30	2,367,000	78,900	60,000
2019	47	35	25	2,542,000	101,680	66,000
2018	44	37	29	3,063,000	105,621	65,000
2017	49	42	33	2,562,000	77,636	50,000
2016	46	32	23	1,220,000	53,043	40,000