Here they are...
This 1st box was given to me by my Mother. It is an old one, from 1964-1965. It still has the certificate above, which says:
Artistic Foundation of RSFSR (Russian Soviet Federal Socialist Republic)
Lastly, some pictures of my remaining box, with a scene from the Russian fairy tale "The Gold Fish", which is not quite the gold fish of our imagination, but a large, regal sturgeon. This is another lovely box bought in the same shop in Celetná, with very bright, vivid colours.