Are these real! And what’s the value. (Russian empire)

These came from Ukraine from a trusted source (dad lives there and knows people) but the three coins on the left look to perfect..
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These came from Ukraine from a trusted source (dad lives there and knows people) but the three coins on the left look to perfect..
Comments
I think you're right to be suspicious.
The one at the top (or left) would be a pattern Siberian 5 kopeks. If it was real you would probably know, as it wouldn't be cheap.
Similarly, the dark one (1771) would be a pattern Moldavia 5 kopeks. If it's real, you could buy a nice car with it.
The 10 at the top (left) is a standard issue but even the restrike would be a few hundred euros.
The 10 and 5 kopeks at the bottom (right) are common and aren't in great condition, so probably genuine.
Took the words right out of my mouth. I'm betting top 3 are numismatic forgeries, bottom 2 are real.
8 Reales Madness Collection
How much would the two real ones be worth? Any way to see if it’s real!
Edit: you said the top left one (fake) would be worth money? What made me sus was the “mint” luster