I purchased this from Amazon in September 2022 and have kept it at home since then. It's new and unused. The highest price for a new, unused one now is 6670 yen. I'll sell it for 3000 yen, which is in between. Chapter 1: Basic Techniques for Playing Melodies LESSON 01: Let's Play a Melody LESSON 02: Learning "Do Re Mi Fa So La Si Do" LESSON 03: How to Smoothly Finger 1 LESSON 04: Tips for Taking Rhythm Well LESSON 05: How to Smoothly Finger 2 LESSON 06: Playing Melodies with Index Finger and Thumb Chapter 2: Basic Techniques for Playing Chords LESSON 07: Let's Play "Chords" LESSON 08: "Small Barre" and "Large Barre" LESSON 09: "Empty Stroke" and "Syncopation" LESSON 10: Deciding with "Shuffle" Rhythm LESSON 11: Shifting Sideways Creates Different Chords LESSON 12: Chord Performance with "Arpeggio" Chapter 3: Basic Techniques for Solo Ukulele LESSON 13: First Solo Ukulele! LESSON 14: Accompaniment with "Index Finger Stroke" LESSON 15: Accompaniment with "Thumb Stroke" LESSON 16: Solo Ukulele with "Arpeggio" LESSON 17: Performance Using "High Position" LESSON 18: Elegantly with "Obligato" Chapter 4: Intermediate Techniques for Enjoying Solo Ukulele LESSON 19: Connecting Sounds with "Hammering" and "Pulling" LESSON 20: Coloring Melodies with "Glissando" LESSON 21: "Vibrato" to Make the Ukulele Sound Like Singing LESSON 22: Let's Add Punch with "Staccato" Chapter 5: Intermediate Techniques for Becoming Stronger in Rhythm LESSON 23: Challenging "16 Beat" Strokes! LESSON 24: Chord Accompaniment with Rhythm Unique to "Four Fingers" LESSON 25: "Brushing" and "Mute Stroke" Chapter 6: Advanced Techniques for Solo Ukulele LESSON 26: Challenging "Jaca Solo" for the First Time! LESSON 27: Jaca Solo with Special Playing Techniques LESSON 28: Arpeggio with Three Fingers LESSON 29: Brilliantly with "Harmonics" LESSON 30: Enchanting "Tremolo" Technique