This is the CIA's safe house, not a display room for valuable firearms. There are many guns in this safe house, but none of those glittering artisan-crafted pistols or luxury items created by master gunsmiths. What we have here are practical guns defined as tools.
Therefore, it's not feasible to judge the quality of these guns based on their price. Although the value and scarcity of collectible guns are directly proportional, the guns here aren't meant to make it onto the market at all.
In other words, it's impossible to sell any of the guns here, regardless of their value.
What to choose? Gao Guang felt a bit lost. He casually picked up a compact-looking pistol, and Gapero immediately said by his side, "CZ75 compact, manufactured in Czech in 1985, with a fourteen-round magazine."