Crown coins Gibraltar [solved]

I'm searching through the crown of Gibraltar and IoM and have some questions:

1) The 1996 Gibraltar Bulldog has two types, CuNi and Silver but according to the numista pages with the same design. On ebay I found one with the marking "Ag" and "oz" next to the value (1). Is it a third type or is there an error in our pictures?
https://www.ebay.com/itm/Gibraltar-1-Royal-1996-1-Oz-Silber-PP-Bulldog-K1-/312608653933?nordt=true&orig_cvip=true&rt=nc#itemTitle

2) Why do these two coins with exactly the same design supposedly commemorate two different events? Error in the database or is it intentional?
https://en.numista.com/catalogue/pieces32763.html
https://en.numista.com/catalogue/pieces55389.html

3) this page is a bit of a mess, it took me a while to figure out there are three different designs here. Something is wrong with the KM# assigned, which is why they are in the wrong order. Anyone has the correct ones?:
https://en.numista.com/catalogue/index.php?mode=simplifie&p=1&l=ile_de_man&r=crown+moscow&e=ile_de_man&d=&ru=&i=&ca=3&no=&m=&v=&t=&a=&w=&dg=&f=&u=&g=&c=&tb=y&tc=y&tn=y&tt=y&te=y&cat=y

that's all for now, thanks for your attention :)


PS for those interested, I'll be posting a sale of a few dozen CuNi-crowns from Gibraltar and Isle of Man later this week (still trying to get a grip on the prices).

1) incorrect images
2)The pages were not listed at the same time. As the listings are cleaned up and verbiage made consistent, the discrepancies will go away
3) These listings are not complete. They will be indexed by year and then by catalog number I believe.

I have the 1980 four-coin set ...
[top Winter Olympics, and lower Summer Olympics]

and I added (top left of each coin) in green the KM numbers - from these pages ...

https://www.ngccoin.com/price-guide/world/isle-of-man-crown-km-64-1980-cuid-1122036-duid-1469969

https://www.ngccoin.com/price-guide/world/isle-of-man-crown-km-65-1980-cuid-1122482-duid-1469494

https://www.ngccoin.com/price-guide/world/isle-of-man-crown-km-66-1980-cuid-1122038-duid-1469495

but strangely there is no NGC page for the fourth coin - presumably KM# 67 [in yellow]


So from those, then the eight results of that search are ...

which most are correct, but (in my opinion) these two need changing ...
https://en.numista.com/catalogue/pieces139522.html [should be KM# 66a]
https://en.numista.com/catalogue/pieces139516.html [should be KM# 65a]
but surely this page ...
https://en.numista.com/catalogue/pieces18946.html
should not be Copper bonded Lead
but should be Copper-nickel
like so many other Crowns.

I do not want to change any pages then someone else have to change them back again.
Hopefully the referee will see this and agree and will change them.

Question 1) Done.
Question 3) Done.
Question 2) Done.

Your right on the lead coin. I recieved confirmation from Pobjoy on their page that that metal isnt used.

Marking this thread as Done because... well, everything is done.

Thanks all!
Another small step towards perfection