This page tracks various photographic items offered on eBay. I have a suspicion that many of them are offered again and again, thus falsifying my impression of the real value of the item. This is particularly the case for the Nikkor 85 mm f/1.4.

Date		Item		item number		serial number		asking price
		Nikkor 85 mm f/1.4				198627
6 August 2021		Nikon 85/1.4				182949		$873.52
14 August 2021		Nikon 85/1.4		154567541338		221945		$921.39
15 August 2021		Canon 7		203560487054		882617		$172.10
20 August 2021		Nikon 85/1.4		124860713646		235222		$959.63
21 August 2021		Nikon 85/1.4		353633850155		197748		$878.53
21 August 2021		Nikon 85/1.4		174901151163		231275		$676.84
27 August 2021		Nikon 85/1.4		353643466485		200417		$1047.10
27 August 2021		Nikon 85/1.4		174909438447		218346		$959.68
28 August 2021		Nikon 85/1.4		384354382629		224266		$848.34
21 August 2021		Nikon 85/1.4		174921531506		231275		$676.76		2
6 September 2021		Nikon 85/1.4		334136914394		187761		$869.00
8 September 2021		Nikon 85/1.4		124888472881		235222		$870.42		2
8 September 2021		Nikon 85/1.4		174926907860		218346		$935.34		2
8 September 2021		Nikon 85/1.4		353663736241		197748		$803.55		* ended early
11 September 2021		Nikon 85/1.4		174933997348		218346		$926.92		3
17 September 2021		Nikon 85/1.4		203607651008		182014		$1039.73
21 September 2021		Nikon 85/1.4		174946764045		231467		$789.83
21 September 2021		Nikon 85/1.4		353683852396		221562		$893.64
21 September 2021		Nikon 85/1.4		353683852229		191227		$941.64
21 September 2021		Nikon 85/1.4		384403991676		224266		$810.90		2
21 September 2021		Nikon 85/1.4		234195838906		201914		$1042.58
22 September 2021		Nikon 85/1.4		313683186702		187621		$1038.98
28 September 2021		Nikon 85/1.4		174955149309		231467		$796.59		2
29 September 2021		Nikon 85/1.4		174956558357		218346		$946.62		4
2 October 2021		Nikon 85/1.4		294431292267		191093		$840.94
2 October 2021		Nikon 85/1.4		353699723008		243471		$1035.49
2 October 2021		Nikon 85/1.4		353699722857		191227		$951.83		2
3 October 2021		Nikon 85/1.4		353702743130		221562		$900.22		2
3 October 2021		Nikon 85/1.4		124930058217		235222		$917.05		3
6 October 2021		Nikon 85/1.4		174965191711		231275		$665.20		3
7 October 2021		Nikon 85/1.4		174966449174		231467		$793.24		3
8 October 2021		Nikon 85/1.4		403214397599		220805		$934.19
10 October 2021		Nikon 85/1.4		353713963224		243471		$1025.29		2
12 October 2021		Nikon 85/1.4		203646767314		207062		$1051.04
12 October 2021		Nikon 85/1.4		284484359489		221190		$930.38
16 October 2021		Nikon 85/1.4		313712255052		187621		$1015.71		2
19 October 2021		Nikon 85/1.4		294472173985		190778		$978.64
19 October 2021		Nikon 85/1.4		353730127000		221562		$880.77		3
20 October 2021		Nikon 85/1.4		384455091330		224266		$793.64		3
21 October 2021		Nikon 85/1.4		174983727367		231275		$596.92		4, sold
24 October 2021		Nikon 85/1.4		403250466079		220805		$903.64		2
27 October 2021		Nikon 85/1.4		124972900359		235222		$889.28		4
27 October 2021		Nikon 85/1.4		294495506934		190778		$970.15		2
29 October 2021		Nikon 85/1.4		284506351561		211719		$961.18
5 November 2021		Nikon 85/1.4		294520290920		190778		$976.54		3
9 November 2021		Nikon 85/1.4		353760648538		194782		$757.68
10 November 2021		Nikon 85/1.4		294533454386		190778		$979.44		4
17 November 2021		Nikon 85/1.4		353771332752		194782		$712.37		2
25 November 2021		Nikon 85/1.4		125017666225		235222		$920.96		5
25 November 2021		Nikon 85/1.4				194782		$725.98		3
28 November 2021		Nikon 85/1.4				241359		$962.60
30 November 2021		Nikon 85/1.4				180856		$880.17
4 December 2021		Nikon 85/1.4				207638		$1242.70
5 December 2021		Nikon 85/1.4				204263		$1025.11
5 December 2021		Nikon 85/1.4				219413		$1129.71
6 December 2021		Nikon 85/1.4				218346		$972.84		5
9 December 2021		Nikon 85/1.4				191093		$944.79		2
10 December 2021		Nikon 85/1.4				183070		$880.44
14 December 2021		Nikon 85/1.4				227264		$988.90
14 December 2021		Nikon 85/1.4				231467		$889.65		4
16 December 2021		Nikon 85/1.4				237258		$1212.18
18 December 2021		Nikon 85/1.4				227026		$856.42
21 December 2021		Nikon 85/1.4				231467		$886.73		5
21 December 2021		Nikon 85/1.4				183070		$876.61		2
21 December 2021		Nikon 85/1.4				194782		$732.27		4
22 December 2021		Nikon 85/1.4				188160		$823.90
28 December 2021		Nikon 85/1.4				218346		$949.08		6
29 December 2021		Nikon 85/1.4				183070		$868.14		3
30 December 2021		Nikon 85/1.4				194782		$700.16		5
1 January 2022		Nikon 85/1.4				241359		$965.65		2
2 January 2022		Nikon 85/1.4				198228		$1,071.54
2 January 2022		Nikon 85/1.4				199440		$1,111.78
7 January 2202		Nikon 85/1.4				183070		$865.50		4
7 January 2202		Nikon 85/1.4				194782		$733.36		6
11 January 2202		Nikon 85/1.4				211385		$1,451.84
11 January 2202		Nikon 85/1.4				183764		$1,105.52
19 January 2022		Nikon 85/1.4				183070		$870.78		5
22 January 2022		Nikon 85/1.4				198975		$919.31
25 January 2022		Nikon 85/1.4				183070		$872.91		6
25 January 2022		Nikon 85/1.4				186285		$975.49
28 January 2022		Nikon 85/1.4				191045		$1,095.35
28 January 2022		Nikon 85/1.4				202897		$1,033.11
28 January 2022		Nikon 85/1.4				191351		$1,002.29
28 January 2022		Nikon 85/1.4				183070		$900,47		7
28 January 2022		Nikon 85/1.4				197561		$1,161.45
28 January 2022		Nikon 85/1.4				189327		$1,207.92