I answer my opinion in the for sale section but here are some deeper thoughts:
Strong points:
Snare - if it is a 4160 with Microsensitive throw off then easily $300 (good condition)
Bass drum - extra holes and paint aside easily $1-2k
12" - again around $200 or more
14" - if complete even with wrap and paint issues easy sale
13" - least sought after side but a complete drum is still that
Tough Sales:
Modifications all around hurt value; extra holes and re paint.
Overall thoughts:
For maybe near $1k invested in the drums to take them back to near factory condition or make a nice "players" Gretsch round badge bop kit you can have something worth in the $5k + range to the RIGHT buyer.
Manny