Glue gun with glue sticks

Purchased the day before yesterday and used for about 2 minutes once, but it turned out to be unsuitable for my intended purpose, so I'm looking for someone who can use it.
Includes 20 clear glue sticks (one is already inserted in the gun, so it's been opened).
Price can be lowered to ￥250 if you are willing to pay for shipping separately!
(If shipping is included, the price unfortunately has to remain as is due to shipping costs.)
Will be wrapped in bubble wrap and shipped via Yu-Packet Post.
Thank you for looking.