Apparent 1992 B Sweden 1 Krona

According to N#6862, there is a 1992 1 Krona with privy mark B, despite that privy mark being 1994 onwards. It seems to be the only out of place mark, but there is no explanation. I'd call it an obvious error but that specific coin appears to be the picture used for the coin! Anyone know what is going on?

Here it is, fresh from the link you gave. Is that the answer to your question?

Mine is with the D mint mark!

1992 B seems to be an error in the numista database.

Obverse and reverse pictures could be taken from different coins, even different members can share their pictures.

The R. Delzanno catalog doesn't mention 1992 B.

Mine also has a D mark. Thanks for the note on the catalog!