All gems @ 300 coin each again. Hoping to keep this offer going a while longer this time around.
Compact gems @ 2000 coin each.
Bones @ 30 coin each (30 000 coin in basket again)
Fibrous Leaf @ 3 coin each (2100 coin in basket)
Compact Peat @ 14 coin each (14 000 coin in basket, you can find 26 under each shrine in the world)
And a bunch of the usual stuff like ores, coals, soil, sap, trunks, glacier, leaves, ancient tech, meat, starberries, etc.
Ruby shovels, hammers and grapples @ 4000 coin each
Refined ruby @ 2000 coin each
Other gem tools @ 4000 coin each (got 1 amethyst hammer left if somebody wants to try it)
Glass @ 15 coin each
Storage Shelfs @ 70 coin each
Oort Shards @ 7 coin each
Soft/Medium Coal @ 10/25 coin each
Also selling all ores, all machines, most gleams + refined, rocks, sand, silty soil, peaty soil, lanterns, torches, gem torches, trunks, timber, most copper/iron/silver/gold/titanium tools, glue, shop stands, request baskets, beacons, spark cord and generally everything else that is not super rare.