538 (or perhaps earlier), the title is simply listed as ファイアーエムブレム and lacks any other information.
In the Release Date List prior to ファミコン通信 No. Much like any other highly sought after game, it is available online in many languages. One of which has a bug fix to the programming in Revision A. Other versions were released as Nintendo Power memory carts. This cart can be found alone or in a special box set. This version is an update to the bug fix of the previous NP release as can be seen in the title screen, for this version it is at the bottom. One of there rarer and more hard to find games for the Super Famicom.