The one I got was "chocolove" branded but I'm sure other companies produce it too. I paid 3.19 for 87g of chocolate and I think the amazon prices for that brand are a bit inflated so I won't post a link. (I forgot whole foods and amazon were a thing now, here's a link.) I also don't know if I would buy it off of amazon. I'm sure there are better ways to get chocolate like this at local supermarkets. https://www.amazon.com/Chocolove-Chocolate-Ruby-Cacao-Ounce/dp/B07QKXL828/ref=sr_1_3_0o_wf?dchild=1&keywords=chocolove+ruby&qid=1608228401&sr=8-3
Kitkat also makes them but with wafers inside them.https://www.madewithnestle.ca/kit-kat-ruby
I'll add another weird chocolate find (that is probably more towards the younger demographic but still a rare-ish find): Tollhouse unicorn swirled morsels. I think its seasonal but you could probably get it at a local target. I think it used to be a limited edition at walmart but then it expanded to other stores too. Walmart shows $15. It's definetely not worth that much. https://www.instacart.com/landing?product_id=20128816&retailer_id=44®ion_id=3142807824&mrid=135212023&utm_medium=sem_shopping&utm_source=instacart_google&utm_campaign=ad_demand_shopping_food_ny_nyc_newengen&utm_content=accountid-8145171519_campaignid-1747632644_adgroupid-63855219050_device-c&gclid=CjwKCAiAoOz-BRBdEiwAyuvA6wVTSCtdfGwPRI_e5oedkF9CdJRRKsrQJEUOnHkYVZ-XMYeMHsKxaxoC1e0QAvD_BwE