Latios ★ (Deoxys) worth

The two Latios cards you have, both related to Deoxys, are currently valued around $1500 used according to the catalog data. Since both items are listed at the same used price, the value is consistent between the general "Latios ★ (Deoxys)" card and the specific "Latios [Gold Star] #106" card. To determine the best value or if there are other similar cards, I recommend looking at the live eBay listings shown on your screen to compare current asking prices against these sold-comp values.