Price Ranges for Teardrop Diddlers

I'm sorry, but "Teardrop Diddlers" are not a recognized or common product or term in any industry that I am aware of. It's possible that it may be a niche or specialized product with a proprietary name. If you can provide more context or details about the product, I would be happy to try to help further. Otherwise, I recommend checking with industry experts or conducting a more specific search using the correct product name or description.