Very honestly, I would expect the following ballpark prices on the cues
-MO-2: $250-300
-Unknow Meucci: $300-325
-McD SP: $225-250 (assuming that it is a McD model C-1..check the retired McD cues on their web site)
-Meucci M-1 SP: $150-175
-Huebler....if it is a real simple one, they only bring around $100
All of the estimates are based on the condition being good and the cues being straight, and are just my opinion based onselling similar cues in the past. The unique Meucci may attract someone's attention due to its rareness and bring a little more, but Meuccis usually top out at $300 or so on Ebay.
Joe