Non-PRO English Marketing Advertising / Public Relations Flyer

Dear Colleagues,

I am translating a promotional flyer and a little bit confused with the phrase "Worth Over" in the above context.

It is mentioned in the flyer as follows:
Tourists Specials
Available from (date) onwards.
RM320 Worth Over RM630
Image of 4 products
Sets are available in limited quantities.

"Worth over" in this context means that the customer will purchase those 4 products at a discounted price, i.e at RM320 instead of RM630, or that he will receive them as a free gift worth RM320 with the purchase of any products at the cost of RM630.

Kindly help me rephrase it so as to be able to translate it correctly.

Thanks million times in advance..