53 Chev,
I always used e-Bay as a guide to evaluate parts, their condition and price to keep me up to date as to current market values so I knew what I could expect. Its not a matter of being greedy , just fair... and the more in your pocket, the less out of pocket, for those replacements.
I love the looks of the originals in the 50's Chevy's. Perhaps thats why they are being closly duplicated by "stewart-warner".
Dave