Is the old imitation Guangxu ingot worth collecting?

No. Because the old imitation Guangxu ingot is also an imitation ingot, not a real Guangxu ingot, it has no value and cannot be sold. Only the real Guangxu ingot has collection value. Guangxu Yuanbao is the first large denomination currency in circulation during Guangxu period of Qing Dynasty, and the first batch of currency minted by British mint in China, which has certain historical significance.