Acrylic nameplates:

• Ten types: Yusaku Fujiki, Theodore Hamilton/Takeru Homura, Skye/Aoi Zaizen, Roken/Ryoken Kogami, Playmaker, Soulburner, Blue Maiden/Bluemaiden, Varis/Revolver, Ai (Ignis form), Roboppi (robot form)
• Price: ¥660/$4.71 USD (blind single) ¥6600/$47.06 (box set)
• Size: 30 x 68 mm/1.18 x 2.68 in.

Acrylic keychains:

• Six types: Playmaker (pictured), Soulburner, Blue Maiden/Bluemaiden, Varis/Revolver, Ai, Roboppi
• Price: ¥990/$7.06 USD
• Size: 40 x 29 mm/1.58 x 1.14 in.

Source