An individual had the following transactions during 2022 and 2023:

item	description	date	proceeds	adjusted cost base
1	Sold 1,000 shares of stock A	12 Mar 2022	8,000	6,800
2	Sold 800 shares of stock B	23 Oct 2022	3,000	7,100
3	sold jewellry	02 Feb 2023	2,200	900
4	sold designer furniture	11 Apr 2023	650	900
5	sold stamp collection	19 May 2023	800	1,900
6	sold sailboat	08 Jul 2023	18,000	23,000
7	sold old piano	12 Nov 2023	29,000	17,000

Assume that the individual makes the maximum use of capital losses when they arise.

What effect would the above transactions have on the individual's 2023 taxable income?