$5 each:

Hoya-
X1 green
PL polarizer
85b type b >daylight
80c type d>flash
sky filter for canon sureshot af35m2

Tiffen-
80C
80C

Rokunar (japan, coated)
Fl-B
FL-D
81A

Telesar +20 macro

other brands only $1 each:
rolev ND.3
Kalimar PL polariser
camrex +4 closeup
Telesor 1A skylight
HCE 80b
Costar skylight 1a

Rubber lens hoods - various brands - $3 each