“Ten thousand.”
“Monsieur Andermatt, are those letters worth ten thousand francs to you?”
“Yes,” said the banker, firmly.
Varin closed the safe, took the seven of hearts and placed it again on the sword at the same spot. He thrust the awl into each of the seven holes. There was the same clicking sound, but this time, strange to relate, it was only a portion of the safe that revolved on the pivot, disclosing quite a small safe that was built within the door of the larger one. The packet of letters was here, tied with a tape, and sealed. Varin handed the packet to Daspry. The latter turned to the banker, and asked:
“Is the check ready, Monsieur Andermatt?”
“Yes.”
“And you have also the last document that you received from Louis Lacombe—the one that completes the plans of the sub-marine?”
“Yes.”
The exchange was made. Daspry pocketed the document and the checks, and offered the packet of letters to Mon. Andermatt.
“This is what you wanted, Monsieur.”