Help Identify Several Coins And Values?

Last one:

https://www.NGCcoin.com/price-guide...82-duid-8953

Can't tell from the photos if it's real or just a jewelry copy; at any rate it would only he worth melt value.

The first coins all look like cast tourist copies to me. Very granular surfaces coupled with a dull white color and very little detail.

The second one most certainly has to be a fake. It is suppose to be 8 escudos from Peru, but the details are not right—especially the castles seen in the third picture, which are completely wrong.

And the first one is suppose to be silver: 1 daalder from the Dutch Republic (Gelderland), more specifically. I do not know anything about those coins (although I also doubt this one's authenticity), but an older CCF thread about a coin that looks very similar in shape, albeit not gold, can be found here.