I'm afraid I don't have any specific price or availability information for Oom Tus at other stores. However, based on your interest in natural wines, you may wish to check some of the specialty liquor and wine stores online. Shops like LiquorCity, WineWorld, and Red & White often feature unique products from smaller producers. A quick search on their sites could uncover if they have this wine in stock currently or are able to order it in. You seem the type of customer interested in interesting finds beyond the large supermarket chains. Let me know if you'd like some recommendations for other natural wines to discover! I'm always happy to help explore new options.