Vacheron Constantin Malte Manual Chronograph

I am selling two of my grail pieces, the discontinued VC Malte Chronograph reference 47120 in rose and white gold versions. These have the highly sought after Lemania 2310 movement. Both are mint, complete with VC boxes and papers. WG version was just received VC service in February 2017. 

I would trade for PP 5110P, ALS 1815 chronograph, RG with black dial, FP Journe CS Bleu or PP 5124G with rose dial. All must be mint and complete.

I asking $25,000 for either individually or $46,000 for both. Thanks for looking.....