Retail price is 54,980 yen. This is the upgraded latest version, Dune 7.6. A separately sold TPU panel is also included as a set. Both items are brand new and unused. I bought them on impulse, but I don't think I'll end up using them, so I'm going to sell them quickly. I'm not desperate to sell, so I'll probably only list them until the 16th, as shipping costs are lower then. Thank you.