Sony Tape Recorder Catalog 1960 In the era when the starting salary for a university graduate in 1961 was 13,000 yen. The 111 model, with monaural recording and 5-inch tape playback, was priced at 19,800 yen, which was expensive. The 521 model, with stereo recording and 5-inch tape playback, was priced at 79,000 yen, which was very expensive. Catalog size: Width 180 x Height 255mm Types: 5 types (5 sheets) Printing: Color printing ☆Due to the catalog being 65 years old, there is sun damage, folding, and soiling, and it is folded in two. Shipping: Will be sent via Yu-Packet Post of Yu-Yu Mercari.