Sridevi's first film with Sanjay Dutt wasn't Gumrah or Khuda Gawah: It was this 1984 flick

Its almost comical how many films are launched in Bollywood that fail to take off beyond announcement and hype. Here's another one to add to the long, long list; Yeh Kaisa Milan! 

A never-made/unreleased Bollywood film from the mid-1980s (announced around 1983–84, with a planned release in January 1984 according to the poster!). 

With Producer: S.R. Productions (Madras), under the banner Godha, the main cast was supposed to have Sridevi, Sunil Dutt's son Sanjay Dutt and Raj Kapoor's youngest song Rajeev Kapoor! With director/screenplay writer S.A. Chandrashekhar, the film had maestros Laxmikant–Pyarelal for music, (common for many Sridevi films of that era). Thankfully... the movie was never made. S.A. Chandrashekhar might have made many successful Tamil films, but his Hindi films have all been pretty much awful; Jeevan Ki Shatranj (1993) - a remake of the Tamil film Rajanadai and Azaad Desh Ke Gulam (1993) - a remake of the Tamil film Sudhanthira Naattin Adimaigal come to mind!). 

The Hindi film was promoted as a big multi-starrer with "Star Pairing of the Year" hype. This was during Sridevi's peak commercial phase in Hindi cinema (post-Himmatwala, Tohfa, Mawaali, etc.), when she was frequently paired with top heroes - so these relative newcomers (and OG nepo babies!) seems like a surprise. The film was ultimately shelved and never completed or released - we don't know exactly what went down, hence it doesn't appear in standard filmographies, IMDb lists, or Wikipedia entries for Sridevi, Sanjay Dutt, or Rajeev Kapoor. There are several false-start or failed to finish movies in Sridevi's archive (in all Indian celebrities' in fact). 

Old posters and announcements like this one occasionally surface on Instagram/Facebook fan pages (especially Sridevi tribute accounts), but there's no finished movie, songs, or features on many. There's a lot written about Garajna, Zameen, Sridevi's Telugu home production... and so on but on this film, we've found very little. 

Sridevi and Sanjay Dutt actually did collaborate later (their only film together was the 1993 Mahesh Bhatt-directed, Yash Johar produced Gumrah, and a brief shoot during Khuda Gawah), but this earlier project fell through.  

If you're a Sridevi fan, these "lost" posters are fun collector items from the era when she was dominating the industry with multiple releases per year. The hodge podge poster with cut outs from other films (I mean look at the image of Sanjay Dutt, and the Sridevi pic from her Tamil film Adutha Varisu, and Rajeev from another movie as well - the trio didn't even do a shoot together!).