Go to your local _good_ record store - the type that
does not carry
the major labels, and is often filled with industrial noise, punk, or
something else to scare away customers. Most carry a good selection of
sleeves, liners, labels, boxes, etc.. Prices will mostly be the same,
so it probably is not worth shopping around.
Are records still being made? I aussumed everyone was playing there
old, but very well cared for collections.
Some 33s and possibly some 45s are still being made, but AFAIK, they are
not sold in the US market.