I bought this at a craft store a few years ago and never used it, so it's new. The UV resin alone cost 4099 yen. It's a large item I bought at the craft store. It includes molds from the 100-yen store! It's a great deal when you put it all together. I think the resin liquid alone was over 2000 yen. This is a great deal for anyone who uses it! No price negotiations, please! I'm also including a tile as a bonus! I bought a large UV resin craft set! Please understand that it has some weight! It's a great deal, isn't it?! I will adjust the price after asking about shipping costs. The liquid itself was over 2000 yen, so I will only sell to those who understand and agree. It's good for making small items and such! Price reduced!