Good Craig! You sort of are pointing the way that fans can go in this era of "nothing more coming out." Seek out those discs that are holes in your collection. Find those missing compilations, even if there isn't much or anything new on them. At least it's unique in your collection. Scour eBay and Gemm and other used markets for those albums and compilations that you've missed over the years. There are so many out there that it's almost impossible to have literally everything.
The SWEET MEMORY set is a great example. It was historically so ridiculously expensive that most just shrugged it off, but now there seem to be sellers on eBay who are providing the massive set at reasonable prices. If your definition of "reasonable" is 10 bucks a CD, then shoot for a SWEET MEMORY set starting at $60. Any more than that could be considered value for rarity.
Seek out things like the Japanese TREASURES with some interesting remixes on lesser-anthologized tracks. Since there's nothing really new coming out, try to find something that's new to you in some way or another.
Harry
The SWEET MEMORY set is a great example. It was historically so ridiculously expensive that most just shrugged it off, but now there seem to be sellers on eBay who are providing the massive set at reasonable prices. If your definition of "reasonable" is 10 bucks a CD, then shoot for a SWEET MEMORY set starting at $60. Any more than that could be considered value for rarity.
Seek out things like the Japanese TREASURES with some interesting remixes on lesser-anthologized tracks. Since there's nothing really new coming out, try to find something that's new to you in some way or another.
Harry