Unfortunately I am going to deny this suggestion because in this case you would send me only 2 coins (in value €4, UNC value cca. €6 or €7) and I would send to you 9 or 10 coins in BU UNC set in a folder (value €25).
I collect only uncirculated euro coins: €2 commemorative, €3 collectors' coins from Slovenia and one official BU set from each eurozone country. So I am looking for Spain official BU set from 2008 forward.
I will check for Slovenian euro coins when I will be in Slovenia. I am abroad till friday 7th January. But I think only coins with written year 2007 are found in circulation. I will let you know when I will be in Slovenia!