It seems I'm much too late to the party, but I came up with a list of Underthing objects that might make for good tokens, and I didn't want to let it go totally to waste (maybe some of these can be re-skins or re-names of the already in progress tokens?
Fulcrum (a large 10-toothed Brass gear with 1 tooth missing; later broken into 3 three-toothed pieces)
Foxen (an unidentified glowing thing; lives in a dish, activates when a solution is dropped on him, also spends time in a bottle, so could do Foxen's Dish, Foxen's Bottle)
Figurine: Soldier/
Amyr
/Ciridae (same figure, but increasing knowledge of what it represents; wears a hauberk and carries a shield)
Book of Secrets (an uncut Octavo book)
Two things Auri made (
transmutes?)
Taborlin's Candle (Laurel Fruit, Honeycomb, Pitch, Lavender)
Soap (Ingredients: Suet (fat), Nutmeg Seeds, Ash ashes, Elm ashes, Hawthorne Ashes (could be like Dust?), Esther's Perfume (Made of Selas Flowers: Could be a healing spray?), Beeswax (from honeycomb, could be a 1hp thing).
Other stuff:
Alchemical: Bottle of Sealant
Treasure: Coins, Gold Ring, Ruby Ring (these three can be reprints), Bracelets, Brooch (2 gold birds), Crystal (from Chandelier), Black Rock, Grey Stone, Smooth Wood, Blanket, Sheet, Yellow Leaf
Food: Holly Berries, Honeycomb, Apples, Figs, Nutmeg, Turnip, Bread, Sack of Salt
Ingredients: Pitch, Yellow Resin
Cups: Porcelain Teacup, Silver Cup, Cracked Clay Cup
Bowls: Clay Bowl, Wood Bowl, Silver Bowl
Plates: Clay Plate, Wood Plate, Broken Plate (used as knife)
Combs: Wood Comb, Horn Comb, Ivory Comb
Boxes: Cedar Box (Candle and Matches), Stone Box, Hat Box
Bottles: Dropper Bottle, Bottles (Brown, Green, Blue, Clear), Holly Bottle, Jar of Lavender, Laurel Fruit Jar, Jar of Peas,
Gear: Ball of Twine, Cork, Linen Sack, Bristle Brush, Soap, Spirit Lamp, Broom, Makeup Brushes, Wood Bucket, Stiff Brush
Clothing: Tarnished Silver Buckle, Leather belt, Burgundy Velvet Dress, Pale Blue Silk Dress, Fan, White Lace, Bone Button
Other: Arm Bone