I have few clients who are interested to start online store and I want to show some of the best WooCommerce themes to them which are available at discounted prices. But please best themes should be recommended which have very good ratings.
Some may be offering 0% off, some may be offering more than 50% off, but there’s no specific site-wide sales going on right at this moment… so it’s just a case of finding them. Search by price or review scores and then go through them to find the right review score or price that meets your needs. That would be your best bet… if you do get any suggestion here, then everyone is just going to suggest their own item… whether it’s any good or not, and whether it’s 50 % off or not!
With respect to you and your client, if they feel that $59 for a premium commerce based theme is too much, then they are likely to be in for a bit of a shock, and probably going to need some careful education on the time and cost involved in properly setting up, hosting and running their new shop.