Hi, if you can’t get the movies above from the SWDB pages then try the following:
Go with God, Gringo - www.amazon.com have the Westerns Unchained Blu-ray with 25 movies (the movies are not Blu-ray quality, it is actually a load of movies on 1 Blu-ray disc)
Fury of Johnny Kid - http://www.cinecityplanet.com (English subtitled)
Requiem for a Gringo - www.cultaction.com
Shoot, Gringo…Shoot - www.amazon.com, The Best of Spaghetti Westerns - In the Tradition of The Good, The Bad, and The Ugly (20pack) (Region 1)
Guns for Dollars (Deep West, They call me Hallelujah) - as above The Best of Spaghetti Westerns - In the Tradition of The Good, The Bad, and The Ugly
Hope that helps!