have you seen a Veiligglas with white in a transparent orange base before? I havent seen a transparent orange base Veiligglas before. Lots of wonderful orange and white in clear variants though. Would be excited to see one if they are out there
They all look like Whisplers to me. I will assume you are not located in the USA. Saying what country you found the marbles in is often helpful. Collectors in the USA see marbles in the frame of reference of being found in the USA.
...so the marble is 13/16 in reality and you are positive without a doubt it is older than 2003... and yet you had no clue? I throw my hands up in the air. I don't think it would matter if I showed you 20 exactly like it.