Sorry but I cannot let this misinformation about the Incident continue. The pictured Incident is without question a 'pro'. There was also a standard incident. I think these are the 2 incidents that Retro RC is aware of and went to print with, unaware of the further 3.
There were 5. the 2nd Incident released prior to the 'pro' was the rarer 'limited' (the auction seller was close but wrong).
I have both a standard and a limited NIB. The box for the limited is more humble than the pro and is a small piece of paper stuck to 2 sides where the pro emblem is stuck. It sold for the same price as the pro, only earlier.
Please check 'RC Off' website as they confirm the 5 incidents I am aware of, with 2 more cheapies that translate as Incident Junkers 1 and 2, made towards the end of RCL International:
RCLインターナショナルの歴史
1986年2月 ・・・・・ インシデント4WDS (4WDS) 29,900円
198?年?月 ・・・・・ インシデント4WDSリミテッド (4WDS) 38,000円
1986年?月以前・・・・・ インシデント4WDSPRO (4WDS) 38,000円
1988年?月 ・・・・・ インシデント・ユンカース (4WD) 18,000円
1990年10月 ・・・・・ インシデント・ユンカースⅡ (4WD) 13,800円
With that I now crown myself RCL Incident champion until someone steps forward with the mystery Incident Junkers 1 or 2. Now they might just be the genuine phantom mystery cars of the 80s. These aren't so much rare as a missing link ( a link to RCLs oblivion

). As the retail price was very cheap I'm not even sure I want one...but they are beyond rare...they qualify as a Don Rumsfeld unknown unknown for all but a few where they are a known unknown. I have no idea about body shape or anything.
Anyhow, there were 5.