Pawn shop buy

Got these 3 from a Pawn shop today, $100au total. The 2 small kits, unopened. The loader had the instruction manual, I somehow like a spastic lost it between the shopfront and getting home. I could swear I put the manual on the passanger seat with everything else, but must have done the old put it on the car roof trick, too free a hand and open the car door. Called the shop, it wasnt left on the counter, or in the carpark. And I turned the car inside-out looking for it. 42045, 42046, 42209 ...