I'm a beginner but noted your comment on pricing. I've decided to create a costing sheet for each item. It includes a price per squared centimeter for leather. a fixed hourly rate x how many hours, an estimate for dyes , a standard charge for stitching per 20 cm, an estimate for any hardware, a standard extra charge for tooling/carving and the fees from ebay/etsy. I also add 4 % to cover the costs of mistakes, offcuts, gifts and tool purchases etc. This way all my products are charged fairly without the need to guess and my customers will see consistency in my costs. I've only done a few pieces so far but hopefully it will work out!