The soft pastels, if of the 'chalk' type might be useful, and the brushes, if of good enough quality and gauge. The rest is debateable, and, seeing it all appears to be in a wooden case, it could be costly in relation to its usefulness in modelling.
It looks like it's designed as a beginner's 'starter pack' to the various styles of art - probably a reasonable thing as a gift for someone starting out, but might be overpriced in relation to the individual items, especially if the materials are an unknown make and quality.