LEGO Set - Technic - Universal Set with Flex System +3

Lego Technic, 4 retro sets with instruction book 8891 and a folder.
The sets are complete, including the manuals.
Also all the parts to build the other models from the instruction booklets are included.
The parts are in good to very good condition, especially considering their age. Little to no discoloration. All functions and moving parts work perfectly.

8034 Universal Set (1989), 181 pieces. Extra parts not applicable. The cover of the manual is loose. Otherwise in good condition.
8044 Universal Pneumatic Set (1989), 195 pieces. Extra parts not applicable. The pneumatic section is in good condition and works well. With an extra folder (112178, Technic Pneumatic Pamphlet European). The manual is in good condition.
8074 Universal Set with Flex System (1991), 317 pieces. No extra parts. All tubes and flex cables are in good condition. The cord (100 cm) is included but not shown in the photo. It is in very good condition. The manual is in good condition.
8835 Forklift (1989), 236 pieces. With the extra parts. The chain is in very good condition. The manual is in good condition. The box (with inner box and plastic insert) is also included and in good condition.
8891 Idea Book 8891, Technic, (1991), in good condition.
830778 1991 Medium Technic European (830778/830878 EU-III (UK/AUS/F/B/NL)), folder in very good condition.

Stored in a smoke-free and pet-free home. Shipping via Catawiki Smartshipping. Pickup is also possible.
The sets have been carefully disassembled. The manuals, book and folders are kept in a separate sleeve. The box is wrapped in bubble wrap. The flex cables are packed separately and protected.