Not able to extract price from the individual product page when displayed as Grouped

Not able to extract price from the individual product page for all products on the site below. The only selection option that seems to work is Grouped, where I can select the price. However, it does not extract the price cleanly; e.g., [{"price":"MX $14.85"}], and when I export the data, all I get is "[]" rather than the actual data. I was prepared to use formulas in Excel to clean up the extracted data so it was just the "MX $14.85" portion but with the data being returned as only "[]" I'm stumped. Help is greatly appreciated.

Url: http://loqsea.com

Sitemap:
{"_id":"loqsea","startUrl":["https://loqsea.com/supermarket.html?limit=64&p=[1-25]"],"selectors":[{"id":"product-link","type":"SelectorLink","parentSelectors":["_root"],"selector":".first .item .product-name a","multiple":true,"delay":0},{"id":"description","type":"SelectorText","parentSelectors":["product-link"],"selector":"h1","multiple":false,"regex":"","delay":0},{"id":"price","type":"SelectorGroup","parentSelectors":["product-link"],"selector":"#product-price-1019 span","delay":0,"extractAttribute":""},{"id":"secondary-description","type":"SelectorText","parentSelectors":["product-link"],"selector":".short-description div","multiple":false,"regex":"","delay":0}]}

Hi it looks like your price selector is too narrow, and it would only work for a few (or only one) product. Try changing it to
.product-shop > div.price-box
and the Type: back to Text again (does not need Grouped).

If you would also like to remove MX from the price, you can add this Regex:
\$.+


2019-09-13_111716

Thank you. The suggestion on the price selector worked. It is only my second attempt at this and I was getting the international stop red circle and slash over the price when I was trying to select it as text but it let me select it when I used Grouped. Today, it behaved better. I must have done something different but don't recognize what it might be.

The MX is intentional as the prices are in pesos and they use the $ like the US, so you have to distinguish the two.