I have 2 TWM stainless steel shift knobs for sale. I bought a total of 4 before finally deciding on black.
1 is a M1 Abrams RL, 390 grams, perfect condition
1 is a Big Type R RL, 600 grams, very good condition, just the slightest bit of scuffing on the top.
Both have 6 speed pattern engraved (a $16.95 value)