LEGO Set - 375 - Castle - Lego vintage set Legoland Castle 375 Yellow Castle, with box

The set is nearly complete, with the original box. The minifigures and most pieces are in good condition, as is the set overall. However, the following pieces are missing: 1 yellow 2x1 slope (75° angle), 2 yellow hinge brick (replaced with a different pieces), 2 red 1x1 windows, 2 yellow 2x8 arches, 3 black 1x2 tiles, 4 grey 1x1 plates, the castle stickers, 1 minifigure, 2 knight helmets, and 1 shield. Some stickers and one of the helmets is damaged. The box is in good condition, but the instructions are missing.