That's very cheap at $150 but at least you can show us a demo of the casino so we can check the difference between your casino and other casinos, or do you have a working model if you don't have a demo, a good casino template usually priced at $500 and you have to add game providers products since yours is in the house might as well check the configuration of your casino
In some replies of the OP, he mentioned something about the script. Maybe this is the one that he is selling here and not a whole casino site but he may need to modify the title of his thread and the body of its message so that others won't be confused and starts to wonder like anyone else in this room.
As for the demo version, he also mentioned that he have it on his discord. They say that the price tells it all. I mean we can easily judge a quality based on the price but I think there are some exceptions from that, as I already saw a good product but the tag isn't that much. So better if we don't judge the book by its cover first not until we check it by ourselves.