Ex-Numis® gives you the unique opportunity to submit pictures of your Ancient coins taken directly from your mobile phone.
However, a minimum quality is required for our system to be able to find a lost Provenance. Here are some advices for you.
Pictures can be in color or in black & white.
Uneven, black or dark background
Coin hold in the fingers
Coin depicted to small
Even and bright background (not black or dark), good size coin, sharp details