2002 Portugal Euro / 1 Euro and 2 Euro coins

As per the pictures, I have seen several of these pop up on eBay as something of a rarity. However, I am hard-pressed to find the truly rare ones (obviously excluding those with minting errors). 

So, my question is, are they a collectible or is it just eBay clickbait to get some schmuck to drop 100s on one of these coins?

Thanks to all in advance, 

Charlie

N#160

Welcome to numista, look at mintage for each coin and make your own judgement….