Evenin' Neville, yeah, that colour pic will make a good poster in A3👍
But print it on a decent gloss
photo paper with minimum 300dpi cos you'll be able to see much more detail than with normal copy paper.
Now I'm on tenterhooks waiting for the 'unexpected extra'!
We know you and your 'extras' 😲😁
All the best and much success, Cheers, Doug 😎