You can find the current version in the command line interface:
$ python -m wand.version
0.4.0
$ python -m wand.version --verbose
Wand 0.4.0
ImageMagick 6.7.7-6 2012-06-03 Q16 http://www.imagemagick.org
New in version 0.2.0: The command line interface.
New in version 0.2.2: The --verbose/-v option which also prints ImageMagick library version for CLI.
(basestring) The version string e.g. '0.1.2'.
Changed in version 0.1.9: Becomes string. (It was tuple before.)
(tuple) The version tuple e.g. (0, 1, 2).
Changed in version 0.1.9: Becomes tuple. (It was string before.)
(basestring) The version string of the linked ImageMagick library. The exactly same string to the result of GetMagickVersion() function.
Example:
'ImageMagick 6.7.7-6 2012-06-03 Q16 http://www.imagemagick.org'
New in version 0.2.1.
(tuple) The version tuple e.g. (6, 7, 7, 6) of MAGICK_VERSION.
New in version 0.2.1.
(numbers.Integral) The version number of the linked ImageMagick library.
New in version 0.2.1.
(basestring) The date string e.g. '2012-06-03' of MAGICK_RELEASE_DATE_STRING. This value is the exactly same string to the result of GetMagickReleaseDate() function.
New in version 0.2.1.
(datetime.date) The release date of the linked ImageMagick library. The same to the result of GetMagickReleaseDate() function.
New in version 0.2.1.
(numbers.Integral) The quantum depth configuration of the linked ImageMagick library. One of 8, 16, 32, or 64.
New in version 0.3.0.