Note 11 - Stock-based Awards: Schedule of fair value of option awards (Tables)

12 Months Ended

Sep. 30, 2018

Sep. 30, 2017

Tables/Schedules

Schedule of fair value of option awards

	Options Granted During Fiscal Year Ended
	September 30, 2017
Expected volatility	128.2%
Stock price on date of grant	$0.33
Expected dividends	0
Expected term (in years)	3
Risk-free rate	1.68%
Expected forfeiture rate	0%

	Options Granted During Fiscal Year Ended
	September 30, 2018
Expected volatility	121.6% - 134.8%
Stock price on date of grant	$0.10 - $0.17
Expected dividends	0
Expected term (in years)	3
Risk-free rate	2.33% - 2.69%
Expected forfeiture rate	0%