KM Minesweeper and HSF for review

[GregK]

Hello all,
I recently got a couple of Minesweeper and one High Seas Fleet badge out of an estate. I'm 100% sure they're good but would love to get other opinions just in case I'm wrong. Heavily oxidized due to poor storage but in otherwise good condition. Thoughts?
Thanks in advance.
PS. Sorry for the sideways shots. Can't figure out how to rotate them on my phone.

IMG_20200901_094842.jpg IMG_20200901_094849.jpg IMG_20200901_094914.jpg IMG_20200901_094922.jpg IMG_20200901_094721.jpg

[BubbaZ]

Hi,
All three are original zincers. Unmarked HSF was made by S&L.

[AndyC]

As said all good and they need a vaseline bath asap to stop the zink pest


Andy

[GregK]

Thanks gents for confirming what I already suspected.

Cheers,
Greg