Brian sold a car in March $2023$ for $$9,000.$ Brian purchased this car second hand in April $2018$ for $$8,000.$ Calculate Brian's net capital gain, from the sale of this car, that is to be included in his assessable income for $30$ June $2023?$

Group of answer choices

Nil

$$500$

$$1,000$

A loss of $$1,000$