Going through and rating the ones I own:
Very Good
My Chauffeur (1986) - 3.5/5
Policewomen (1974) - 3.5/5
Good
My Tutor (1983) - 3/5
Flawed but Worthy
Terror (1978) - 2.5/5
Horror High (1973) - 2.5/5
The Beach Girls (1982) - 2.5/5
The Hearse (1980) - 2.5/5
Don't Answer the Phone! (1980) - 2.5/5
Malibu High (1979) - 2.5/5
The Pom Pom Girls (1976) - 2.5/5
Satan's Slave (1976) - 2.5/5
*Double Exposure (1982) - 2.5/5
Tomboy (1985) - 2.5/5
French Quarter (1978) - 2.5/5
The Teacher (1974) - 2.5/5
Top Cop (1990) - 2.5/5
Hunk (1987) - 2.5/5
Coach (1978) - 2.5/5
Fair
Pick-up (1975) - 2/5
The Van (1977) - 2/5
Las Vegas Lady (1975) - 2/5
The Devil's Hand (1961) - 2/5
Hot Target (1985) - 2/5
Separate Ways (1981) - 2/5
Trip with the Teacher (1975) - 2/5
Stanley (1972) - 2/5
Wild Riders (1971) - 2/5
Terrified (1963) - 2/5
Scorpion (1986) - 2/5
*Killpoint (1984) - 2/5
Fleshburn (1984) - 2/5
The Devil's Men (1976) - 2/5
Blue Money (1972) - 2/5
*Lurkers (1988) - 2/5
Barely Sufficient
The Silencer (1992) - 1.5/5
Blood Mania (1970) - 1.5/5
Prime Evil (1988) - 1.5/5
*Low Blow (1986) - 1.5/5
*Nine Deaths of the Ninja (1985) - 1.5/5
Weekend Pass (1984) - 1.5/5
*Point of Terror (1971) - 1.5/5
Jocks (1986) - 1.5/5
Nightmare in Wax (1969) - 1.5/5
Galaxina (1980) - 1.5/5
Poor
The Crater Lake Monster (1977) - 1/5
Superchick (1973) - 1/5
Blood of Dracula's Castle (1969) - 1/5
Night Club (1989) - 1/5
Very Poor
The Dirty Half Dozen (1975) - 0.5/5
Click: The Calendar Girl Killer (1990) - 0.5/5
* unintentional hilarious
Terror (1978), Policewomen (1974) and The Hearse (1980) are definitely my favorites. The Silencer (1992) is dull but worthy a watch because the film seems inspired by Madonna's early 1990s dyed dark brown hair look, and her Like a Prayer music video. The Crater Lake Monster (1977) is a true guilty pleasure.
Trivia: Weekend Pass (1984) was a $20m box office smash
Jocks (1986) was filmed in 1983 I think, but not released until 1986.
and yeah, no matter how you sugar coat it, Galaxina (1980) is not a good movie. They are doing a TV remake though.