Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Dec. 31, 2021	Jun. 30, 2021
CURRENT ASSETS
Cash	$ 806,574	$ 1,226,522
Certificates of Deposit, plus accrued interest	280,840	280,438
Accounts Receivable, less allowance for doubtful accounts of $4,925 and $9,408, respectively.	418,591	497,358
Inventories	853,738	591,058
Prepaid Expenses	247,581	276,251
TOTAL CURRENT ASSETS	2,607,324	2,871,627
PROPERTY AND EQUIPMENT, NET	143,869	109,275
OTHER ASSETS
Deposits	27,899	3,235
Inventories	181,777	263,280
Intangible Asset	17,000	17,000
ROU Assets - Operating Leases	794,872	882,344
Deferred Tax Asset, net valuation allowance of $31,960 and $0, respectively.	82,308	120,430
Assets, Noncurrent, Excluding Property, Plant and Equipment	1,103,856	1,286,289
TOTAL ASSETS	3,855,049	4,267,191
CURRENT LIABILITIES
Accounts Payable	38,221	167,588
Lease Liability, Current	158,247	154,022
Accrued Expenses	232,389	413,977
TOTAL CURRENT LIABILITIES	428,857	735,587
LONG TERM LIABILITIES
Lease Liability - Operating Leases	573,528	653,860
TOTAL LONG TERM LIABILITIES	573,528	653,860
TOTAL LIABILITIES	1,002,385	1,389,447
COMMITMENTS AND CONTINGENCIES (NOTE I)	0	0
STOCKHOLDERS' EQUITY
Common Stock, no par value, 80,000,000 shares authorized; 8,087,388 shares issued and outstanding.	4,444,766	4,444,766
Paid-in Capital	35,564	35,564
Accumulated Deficit	(1,754,526)	(1,729,446)
TOTAL STOCKHOLDERS' EQUITY	2,852,664	2,877,744
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	3,855,049	4,267,191
Convertible Preferred Stock [Member]
STOCKHOLDERS' EQUITY
Series A Cumulative Convertible Preferred Stock, no par value; 4,000,000 shares authorized; 167,100 shares issued and outstanding.	$ 126,860	$ 126,860