After 3 months from the moment I saw the first prototype, finally I can show you its final version. It was prepared by my friend from Radvoy Laser Art Studio and if you are interested then you can see their other beautiful things here: https://www.facebook.com/radvoy/ or here https://www.etsy.com/listing/686298773/terraforming-mars-resources-tray?ref=shop_home_active_3
It can be used as first player marker to every 18xx game (and other train games too). The locomotive is C54 (1932).
Our first player marker can be bought solo, or together with such a beautiful box in which it will always be safe.
Its sizes: 10,5cm x 4,5cm x 4cm (4,1 in x 1,8 in x 1,6 in)
Box size: 12cm x 6cm x 5cm (4,7 in x 2,4 in x 2 in)