By 1642 in Munich alone, 170,700 copies of his works had appeared.

The film was considered to be a lost film, until a copy of it appeared in 1990.

The film is very difficult to obtain and few copies of it appear to exist.

For example, a copy of a copper original might appear in silver or white metal.

Five thousand copies each of the first three volumes in the Penn series appeared last month.

They also state that only a single copy has appeared at auction in the last thirty years.

This was in the 7th edition, however more recent copies appeared to have dropped the question marks.

Today, a copy appears on the 10 Jersey pound note.

However, no copies of the album ever appear to have been released.

Another copy appears to be from the same edition but has a different title page.