Answer:
Yes, it is a valid option.
Step-by-step explanation:
In order for a purchase option to be valid, it must include valuable consideration, the price must be set and there must be a specific time period during which the option is valid.
In this case, this option met the 3 requirements:
- the $150 is a valuable consideration, even though the amount is very low, it was agreed between the two parties
- the price was set at $300,000
- the time period is 6 months