I now have a gold ingot in the middle of the Qing Dynasty, with the word (pure gold) at the bottom and a longevity pattern on it. About 25 grams. How much can it sell? Looking for a buyer urgently.

You need to find an antique appraisal for this. If your gold ingot is genuine and has collection and artistic value, the seller must be very high.

If your gold ingot is pure gold and it is a fake, you can only sell it at the price of gold.

You said 25 grams, according to the recycling rules of jewelry industry.

25*0.98* Recovery price of old gold on that day = recovery price of your ingot. 0.98 is the weight after loss (2%) is removed.

If it is sold to ordinary people, it may be sold at the gold price of the handicraft on that day, which is about 10000.