'Witchcraft' Series Box-Set

I wish a company would release the whole 'Witchcraft' series on dvd. Trying to buy up each individual film on dvd at reasonable prices ... I'm not even going to try. Not sure how many films they've made but there's many I've never seen.

Listed on wikipedia :

Witchcraft (1988)
Witchcraft II: The Temptress (1990)
Witchcraft III: The Kiss of Death (1991)
Witchcraft IV: The Virgin Heart (1992)
Witchcraft V: Dance with the Devil (1993)
Witchcraft VI: The Devil's Mistress (1994)
Witchcraft VII: Judgement Hour (1995)
Witchcraft VIII: Salem's Ghost (1996)
Witchcraft IX: Bitter Flesh (1997)
Witchcraft X: Mistress of the Craft (1998)
Witchcraft XI: Sisters in Blood (2000)
Witchcraft XII: In the Lair of the Serpent (2002)
Witchcraft XIII: Blood of the Chosen (2008)
Witchcraft XIV: Angel of Death (2015)
Witchcraft XV: Blood Rose (2015)
Witchcraft XVI: Hollywood Coven (2015)

Any idea if this might happen at some point? Anyone seen all the films?

Thanks!