What are the characters on this? One seems clearly to be 商, but I can't figure out the one that seems to be facing the other direction.
Related: What does this symbol mean on my ring? What do these two characters on cufflinks signify? (Characters identified: 福 and 壽/夀) Is the meaning of this symbol "longevity"?– Becky 李蓓 ♦Aug 6, 2020 at 5:57
This is one of the decorative variants of「壽」.
In isolation it's a bit hard to recognise, as usually it's accompanied by a multitude of other variations in a collective art piece category known as「百壽圖」.