I have 3 coins need help with

Two of them are tokens and one I have no idea. I attached the picture. How can add new tokens?

 No picture.
On the reply box click on Image above it.

it does not work - it is a bit annoying...

https://en.numista.com/forum/topic8142.html

  On that Topic further down on 29-Apr-2012 are instructions (added by myself) how to add pictures. Though maybe yours are not in JPEG format.

oh ok, I sorted out.

 Good. I have seen the one on lower left before.

https://en.numista.com/catalogue/pieces3505.html

 Thanks to Fire Blade5 - it is Taiwan 5 Yuan Year 73 (1984)
I missed it first of all as I was looking for a bronze-coloured coin, and it is copper-nickel.

look in Taiwan section

thanks a lot!

https://en.numista.com/catalogue/pieces33590.html
https://en.numista.com/catalogue/pieces33591.html

  Apart from the Taiwan one - see my reply above, I guess you added the other two tokens yourself (as they are following on from each other in reference numbers in the link).  

https://en.numista.com/numisdoc/calendar-japanese-34.html

  The characters on that link also work for numbers for China and Taiwan etc
So I knew there was Year 73 on the coin from the three numbers 7 10 3 on top left, of your second image. Then with 5 from the first image, in the Search on here I typed  5  73  and the Taiwan coin appeared among the results.

Yes I found that coin now great! And I added the tokens by myself. Wow it took me 2 days to find all my coins!
Cheers

Hi csybu,

I found some information on the Ballast Nedam token. Ballast Nedam is a large Dutch company specialized in dredging, which they do all over the world.
Apparently, a set of tokens was designed in 1978 to operate vending machines on work platforms in Saudi Arabia, as they did not operate properly with local currency.
The article ends by saying that the tokens are rarely encountered outside the platforms.

Arno

Wow thanks for this info. It is crazy that somebody just throw that coin on Saturday when i was busking :)