Jazzy's right - Solido recently has been producing cars that are otherwise only available if you have kidneys to sell. Their execution is nowhere near perfect (the 1968-69 Le Mans-winning Gulf Ford GT40s have squashed rear rooflines that look awkward), but in many cases are the only reasonable means to collect diecasts of some very desirable cars.
I only collect race cars so the two Le Mans-winning Porsche 956Ls, the 936/77, the 935/78 Moby Dick, McLaren F1 GTR, the afore-mentioned Gulf GT40s and a slew of 934s, 911 RSRs, 356s, Renault rally cars and Mercedes sedans at amazing price points are worth at least a look.