The blue on the anniversary kit seems to be a bit too dark, but apart from that looks great.
Keep the "125 years" purple then, it doesn't justify the replacement of any and all white or even navy.Once as far as I can find. On the badge of the Centenary kit in 1994:
More Scünthorpe imoLooks like burnley, villa and west ham 2nd kits.
Trackie top looks really smart