Istanbul: Promo fountain tile "Sprudelhof"

This is a promo tile for Istanbul, the award winning board game. It replaces the regular fountain tile and has the same function as the Kebab Shop promo, but with different graphics, showing the Sprudelhof, an Art Noveau spa ensemble in Bad Nauheim, near the home of Pegasus in Friedberg. It was given away at the Pegasus supporter meeting at the Sprudelhof. Note: this promo is produced on card stock rather than the thick cardboard used for the original game tiles.