General retail releases are:
Sets: "Sound C62 Set", "蒸気機関車 鉄三勇士", "歴代つばめスペシャルセット", "スーパー列車大集合セット -新幹線・SL・貨物列車" . There is a C62 60th Anniversary Set, but I don't know whether it has the weights so don't try.
Also realised that TOMY never made a general retail release of a single item C62, except the first generation C-62汽笛入り which is too hard to get now. The single item C62 are normally railway museum related or event limited.
Sets: "Sound C62 Set", "蒸気機関車 鉄三勇士", "歴代つばめスペシャルセット", "スーパー列車大集合セット -新幹線・SL・貨物列車" . There is a C62 60th Anniversary Set, but I don't know whether it has the weights so don't try.
Also realised that TOMY never made a general retail release of a single item C62, except the first generation C-62汽笛入り which is too hard to get now. The single item C62 are normally railway museum related or event limited.