I sold everything I had over £50 except for 2 tunes ray pollard soul mate and dennis robinson and the original tams wings for my baby.
I now collect cheapies and labels such as rictic duke curtom etc where a lot can be picked up for a tenner or less , buy a soul pack here and there ,the odd album and cd.
Just because the records i buy dont cost a lot it doesnt mean they are not very good , Just they are unknown or very common.
The music will always be available on legit cd , cdr , mp3, youtube etc.
John powney and des parker both regulaly list stuff for sale that is no more than about £20 and i know if john lists something for £30 i could get more the next day selling it on if i needed to.
The desire for unknown music is the thing i like , not knowing what i am going to hear till the stylus hits the record as others wont play it as its too cheap