3.0 and 3.5 CSi and CSL coupes have been made by both AA and MC, but not recently, so they are rather scarce and command pretty high prices. Below is the list of all CS coupes made by all manufacturers, including (mostly) racing cars, road cars, and art cars:

BMW E3, E9

1968 - 1977

BMW E3 2500 - BOS MODELS, LMT ED 1000 - baikal metallic - #BOS030

BMW E9 3.0 CSI - AUTOART (dealer edition) - fjord blue - #80 43 0 404 077
BMW E9 3.0 CSI - AUTOART - white - #70671
BMW E9 3.0 CSI - AUTOART - blue metallic - #70672
BMW E9 3.0 CSI - MINICHAMPS - green metallic - #180029022

BMW E9 3.0 CSL - MINICHAMPS (dealer edition) - lemon - #80 43 0 137 980
BMW E9 3.0 CSL - MINICHAMPS - polaris silver - #180029020
BMW E9 3.0 CSL Batmobile version - MINICHAMPS - white/spoilers - #180029021

BMW E9 3.0 CSL - MINICHAMPS (dealer edition), LMT ED 3000 - "Alexander Calder" Art Car - #80 43 0 150 918
BMW E9 3.0 CSL - MINICHAMPS (dealer edition), LMT ED 3000 - "Frank Stella" Art Car - #80 43 0 150 928

BMW E9 3.0 CSL - AUTOART - #10 "Castrol", Spa 24 Hours 1973 Winner, Team BMW Motorsport GmbH, Drivers: Toine Hezemans/ Dieter Quester - #87346
BMW E9 3.0 CSL - AUTOART - #11 "Castrol", Spa 24 Hours 1973, Team BMW Motorsport GmbH, Drivers: Hans-Joachim Stuck/ Chris Amon - #87347

BMW E9 3.5 CSL - MINICHAMPS (dealer edition) - #24, 12h Sebring Winner, Hans-Joachim Stuck/ Sam Posey - #80 43 0 139 188
BMW E9 3.5 CSL - MINICHAMPS - #24, IMSA Team BMW North America 6h Riverside 1975 Posey/Redman - #180752924
BMW E9 3.0 CSL - MINICHAMPS - #25, Team BMW of North America, IMSA Winners 12h Sebring 1975 Redman/Moffat/Stuck/Posey - #180752925
BMW E9 3.0 CSL - MINICHAMPS - #30, Team BMW Motorsport, Norisring, DRM 1975 Stuck/Hans-Joachim - #180752930
BMW E9 3.5 CSL - MINICHAMPS - #59, IMSA Winner 24h Daytona 1976 - #180762959
BMW E9 3.5 CSL - MINICHAMPS - #7 "Gösser Beer", ADAC 1000km Nuerburgring 1976 Winner, Team Schnitzer, Drivers: Dieter Quester/ Albrecht Krebs - #180762007
BMW E9 3.5 CSL - MINICHAMPS - #42 "FALTZ", 24h LeMans 1976, Team BMW Faltz Alpina Essen, Drivers: Sam Posey/ Harald Grohs/ Hughes de Fierlant - #180762042
BMW E9 3.5 CSL - MINICHAMPS - #4, Team Hermetite BMW, Winner of 6 hours Silverstone 1976. Drivers: John Fitzpatrick/ Tom Walkinshaw - #180762004
BMW E9 3.5 CSL - MINICHAMPS - #12 "Gösser Beer", Team Schnitzer BMW, Winner of 6 hours Zeltweg 1976. Drivers: Dieter Quester/Gunnar Nilsson - # 100772012

You are welcome.
Alex