I bought a pluckable foam lined aluminium case for my eyepieces a couple of weeks ago. $70 from Jaycar.
Today I saw the same case minus foam at Bunnings for $24!

Actually the Bunnings one is a little better; stronger with less flex. The jaycar one is a bit dodgy

. Now, I'm not sure how much the pluckable foam is worth, but I doubt that it would be anywhere near $46.