Slave Property In Maryland

.Ballimore, Feb. 23. The appraisors of the slave property of the late Charles Carroll, ol Maryhind, one of the largest slave-owners n the State, have made their returns us sejaing the value of odb hundred aod thirty slaves at an average of $50. - This is the highewt price they oould Dame, attur cooBulting with nuir.erous sluve-owners and dealers. It is conwidered a strikiog illustration of the depreoiation of gluve properiy bv the rebellion and wil] havu a poweilul influonoe in the State.