8. The public may also be admitted to a commercial establishment outside the hours set out in section 2 and on Sundays and on the days listed in section 3, provided that the only articles offered for sale at all times are(1) works of art or handicrafts or both;
(2) flowers or inedible horticultural products or both;
(3) antiques or secondhand merchandise or both.
The provisions of the first paragraph apply to any establishment that offers for sale, in accordance with subparagraph 1, 2 or 3 of the first paragraph the articles mentioned therein, even where inedible products with a retail price of less than $50 are also offered for sale.