cambodian silver coins

I recently came across several old Cambodian coins and I’m trying to learn more about them.

I’m not a specialist, so I’d like to know their approximate value and the best way to sell them. I assume that an expert appraisal is required before any sale, and I would appreciate advice on the proper process (expert, numismatist, auction house, etc.).

Thank you in advance for your help and insights.

N#24504

N#11287

N#23192

Have an expert/auction house appraise/sell them.  If real, especially the first one it will be worthwhile.  Have you compared the weight, diameter,  edge to the information on the coin pages I linked? Any magnetic? Done any silver tests?  The top one looks like a copy to me. Compare the hair:

To my eye they all are cast forgeries.

rsirian1

N#24504

N#11287

N#23192

 

Have an expert/auction house appraise/sell them.  If real, especially the first one it will be worthwhile.  Have you compared the weight, diameter,  edge to the information on the coin pages I linked? Any magnetic? Done any silver tests?  The top one looks like a copy to me. Compare the hair:

    

 

I must admit that your obseration make sense, the hairs do look different on mine.

I did the tests as you suggested, the coin isn't magnetic (which I guess is good ?) also the size is correct, but the weight is slightly lower.

Is that enough to conclude the coin is fake ? Or is is still worth trying to find an expert ? 

How much lower is the weight?  Where did you acquire it?

I'm not an expert on these coins but my opinion is it's a fake.  As far as taking it to an expert that is not a bad idea. The risk is little but the reward is great.

rsirian1

How much lower is the weight?  Where did you acquire it?

 

I'm not an expert on these coins but my opinion is it's a fake.  As far as taking it to an expert that is not a bad idea. The risk is little but the reward is great.

the coin weight is 24.3g.

I found all the coins on a market in cambodia. 

I think the tical is definitely fake yes, I was hoping the norodom 1 one was real, but listening to you I'm starting not to believe it anymore.

What about the franc ? I was thinking this one was real, I bought bunch of them..

24.3 grams is too light. It's a fake.

I'll take a closer look at the other one.  Weight? Diameter? Magnetic?

Edit: I believe that one is a fake also.  The face and fold lines in the robe are off and the lettering on the reverse is off.