well i hope they realise it aint new,so they might not want any taxes of it,u can see even with custom workers eyes,from sheath that its not new,but its still in vg condition,and from fuse u can see it has been used for maybe ionce or twice+the custom job.
this wasnt the first issue with customs,ive used to those guys there teasing innocent people.well,they do some good job too by snatching drug sending attempts.