Sildenafil (Viagra)

Price range: €1.64 through €19.32

Ritalin (Methylphenidate)

Price range: €49.00 through €99.00

Xanax (Alprazolam)

Price range: €99.00 through €209.00

Valium (Diazepam)

Price range: €149.00 through €249.00