For Sale: Burley Kazoo trailer bike

This is a wonderful Burley Kazoo trailer bike which I'm selling for a friend. If you are coming to the National at Alnwick I could arrange to take there or come and see it in Durham. Not sure of condition or age but if genuinely interested I can find out. Certain would consider any offers. Retail price is around £300. See this link https://fawkes-cycles.co.uk/burley-kazoo-single-speed-trailercycle-blue-p32667/s67256?utm_source=google&utm_medium=cpc&utm_term=burley-kazoo-single-speed-trailercycle-blue-bur931202&utm_campaign=product%2Blisting%2Bads&cid=GBP&glCurrency=GBP&glCountry=GB&gad_source=1&gclid=CjwKCAjw1K-zBhBIEiwAWeCOF2fTBwbvFri7tWY1FDbmy9TsTciw6Q6G126cf3PKq6DHFJPGXag31RoCbMEQAvD_BwE 

suggested age range 4-10

thanks