A while ago somebody pointed out that the Fire Emblem Museum section of the official
Fire Emblem World site could possibly feature
The Sacred Stones, and thus character artwork from that game.
I myself was very sceptical (and thought Path of Radiance would feature instead of it), but now it looks like that this
will be the case.
The Museum has updated with parts of Sword of Seals and, if you check the internal pages, you can make out the blacked-out navigation buttons have Blazing Sword and The Sacred Stones (in Japanese obviously).
Seeing as all the prior featured games included (more or less) all the character artwork, can we expect the same for The Sacred Stones? This is coming from the same game only has ~13 character artworks known to exist (even when linking with Path of Radiance).
Of course, we'll know in 3-6 months time. However, discussion on this board is pretty much non-existent :S