birdie's movie props and costumes collection on yourprops.com:

movie	originals:	replicas:
28 Weeks Later (2007)	5
Alien (1979)		5
Alien Covenant 2017		1
Alien: Resurrection (1997)		1
Aliens (1986)		6
Avalon (2001)		4
Azumi (2003)		1
Blade Runner (1982)		4
Blade Runner 2049 (2017)		2
Blakes 7 (TV Series 1978)		12
Buffy the Vampire Slayer (TV) (1997)	13	31
Continuum (TV) (2012)		7
District 9 (2009)		3
Doctor Who (TV) (2005)		11
Doomsday (2008)	1
Dredd (2012)		1
Firefly (TV) (2002)		12
Franklyn (2008)	4
Gamer (2009)	4
Gantz (TV) (2004)		1
Ghost in the Shell (1995)		2
Looper (2012)		6
Romeo & Juliet (1996)	1	4
Serenity (2005)	1	2
Space 1999		3
Space 1999 TV 1975		12
Space: 1999 (TV) (1975)		12
Sunshine (2007)	12
The Expanse (2015)		21
The Hitchhiker's Guide to the Galaxy (2005)		2
The Hitchhiker's Guide to the Galaxy (TV) (1981)		1
The Ring (2002)	1
Torchwood (TV) (2006)		5
Ultraviolet (TV) (1998)		2
Versus (2000)		1
Zeiram (1991)	3	2
Zeiram 2 (1994)	4	9