Cash wise: SA Omega 10mm. with 6" ported slide, ported and unported barrels, typical receiver work by SA--about $1400 in it.
Most valuable: Winchester 52B Sporter, which my uncle had built in 1935 c/w Lyman peeps, ebony forepiece trim, etc., etc.--and which he shot at Camp Perry. In VG-exc. condition, unrestored.