This is a listing primarily for supplementary materials from Challenge 1st and 2nd grade. * Challenge Start Navi (pen in the back is missing) * Super 1st Grade Treasure Box (medals are missing) * Perfect Microphone * Dish Detective Research Pen * Carry-over/Carry-under Calculation Master * Power-up Timer (battery cover in the back is missing) * Multiplication Table Kanji Battle Machine * Micro Observation Scope, Micro World Discovery Book * Kanji Dictionary 1st Grade, 2nd Grade * Skill Up Drill 2nd Grade (2 books) * Challenge English 2nd Grade (3 books) (only April and May are filled in) * Exciting Thinking Book * Thinking Mini Book * Bath Multiplication Table Sheet, Multiplication Table Roulette * Kanji Master Memorization Song Sheet These items have been used, so there may be some stains, missing parts, and signs of use. However, they are still usable, so please consider them.