Changing Meta Description Often – Good or Bad?

I'm in the process of building an e-commerce website. Do you think having data in the meta description that keeps changing every now and then is good for SEO.
An example of my description will look something like,
"Read the complete review of PRODUCT_NAME. The lowest price of the product is PRICE_LOW sourced from STORE_NUM online stores newly updated."
Now the values, PRODUCT_NAME, STORE_NUM, & PRICE_LOW keeps changing as the content in the page changes.
For instance, if the lowest price…
Changing Meta Description Often – Good or Bad?

See original post by gowdemon