2009 AD., Germany, Federal Republic, IAAF World Championships in Athletics 2009 in Berlin commemorative, Karlsruhe mint, 10 Euro, KM 279.

Germany, Federal Republic, IAAF World Championships in Athletics 2009 in Berlin commemorative, engraver: Bodo Broschat, Karlsruhe mint, 2009 AD.,
10 Euro (ø 32,5 mm / 17,85 g), 0.925 silver, 18,00 g theor. mint weight, mintage 1.486.000 (for Karlsruhe) , axes medal alignment ↑↑, plain, immerged lettered edge,
Obv.: BUNDESREPUBLIK DEUTSCHLAND 2009 / 10 EURO , issuer and date in a semicirle left of German national emblem eagle, 12 stars of Europe in a semicirle to r., value below.
Rev.: IAAF LEICHTATHLETIK WM / BERLIN 2009 , a female javelin thrower at the stadium running r., engraver´s monogram {BBR} to left.
Edge: plain with immerged inscription "SPORT BEWEGT DIE WELT A D F G J - - . " ("SPORT MOVES THE WORLD A D F G J - - . ")
KM 279 .

Each mint included the Morse code of its mint letter into the edge inscription after "A D F G J":
Berlin mint has ". -" (A)
Munich mint has "- . ." (D)
Stuttgart mint has ". . - ." (F)
Karlsruhe mint has "- - ." (G)
Hamburg mint has ". - - -" (J)

Year / Mint Mark / Mintage
2009 / . - / 200,000 (Berlin Mint) Proof
2009 / . - - - / 200,000 (Hamburg Mint) Proof
2009 / - - . / 200,000 (Karlsruhe Mint) Proof
2009 / - . . / 200,000 (Munich Mint) Proof
2009 / . . - / 200,000 (Stuttgart Mint) Proof
2009 / . - / 404,000 Berlin Mint
2009 / . - - - / 1,286,000 Hamburg Mint
2009 / - - . / 1,286,000 Karlsruhe Mint
2009 / - . . / 1,286,000 Munich Mint
2009 / . . - / 1,286,000 Stuttgart Mint

The 12th IAAF World Championships in Athletics (German: 12. IAAF Leichtathletik WM Berlin 2009) were held in Berlin, Germany from 15–23 August 2009. The majority of events took place in the Olympiastadion, while the marathon and racewalking events started and finished at the Brandenburg Gate.
more on https://en.wikipedia.org/wiki/2009_World_Championships_in_Athletics