ESP has had a production facility in China since the early 90s. As in their own, not a subcontractor. What were they making there before the LTD basses? Edwards were MIC (including paint) and finished in Japan since about 02(sans platinum which are MIJ), and supposedly no longer since covid era, but why advertise platinum is MIJ and not do that with Edwards if true? Grassroots are 100% MIC, previously MIK. 99% certain that ALL Greco, Burny, Fernandes were MIK or Taiwan from the late 80s through early 00s. No serial or a Sticker? Not MIJ. 84-88 serial? Fujigen. Before that was Matsumoku.
Anyways, if you're after a cheap LP, Agiles (World Korea) are the way to go these days, imo. They make them with every neck profile you can think of, 50s, 60s, multi radius, classic radius, 24.75" and 25.5"(even baritones) modern heel joints or classic. Solid Maple tops, etc... Top model is around $600.