Which types of fish maw have high recycling value and even more collectible value?
Fish maw is simply fish glue, and all types of fish maw have collectible value, but not all of them are equally valuable. There are some similarities and differences between collecting and consuming fish maw. The similarity lies in the desire to collect and consume only the best quality fish maw. The difference is that some fish maw collectors may be reluctant to consume it, or they may be collecting it to reap financial rewards, and so on.
1. Diverse

Simply put, the more expensive the variety, the more collectible it is. Currently, the most collectible fish maw is red-mouthed maw and white-mouthed maw. Of course, coin-shaped and spider-shaped maw also have high collectible value, but these two types of fish maw are generally not meant to be consumed. Red-mouthed and white-mouthed maw, on the other hand, are generally more practical after being collected, and their prices rise rapidly.
2. Price
Many people think collecting new fish maw is more cost-effective, but they're wrong. Collecting old fish maw is actually more worthwhile. If one kilogram of old fish maw costs 50,000 yuan, one kilogram of new fish maw costs 5,000 yuan less, or 45,000 yuan. One kilogram of new fish maw, when aged, will only yield an average of 8.5 ounces, meaning it's worth 45,000 yuan. At this point (when it becomes old fish maw), one kilogram becomes 52,941 yuan (45,000/425*500). Do you see? New fish maw bought for 5,000 yuan less becomes 2,941 yuan more when it becomes old. This is just a percentage; time is also a factor. 50,000 yuan a few years ago is not the same as 50,000 yuan a few years later. If 50,000 yuan is held for 10 years, it will become less than 20,000 yuan. In other words, if you buy old fish maw for 50,000 yuan now, you've actually only paid less than 20,000 yuan, while buying new fish maw costs 45,000 yuan. Comparing these figures, isn't new fish maw actually much more expensive? Whether considering time cost, RMB depreciation, or the inherent deterioration of the fish maw itself, old fish maw is more cost-effective.

3. Use
Aged fish maw can be consumed at any time. If you suddenly want to eat new fish maw that's been stored for two years, but it's too young and won't have any effect, this situation can be very frustrating. However, if you bought fish maw that was eight years old initially, storing it for another two years would make it ten years old. At this point, whether for collection or immediate consumption, choosing aged fish maw is a rational decision. We all know that the older the fish maw, the better, because aged fish maw has smaller molecular weights and is easier to absorb.
4. Quality
Collecting old fish maw results in higher quality. The quality of fish maw is declining year by year, and good quality fish maw is becoming increasingly rare. If new fish maw is stored for 20 years, buying 20-year-old fish maw directly is definitely better than buying fish maw that's only 20 years old. This is because the fish from 20 years ago are different from the fish from today, and their quality is different. Even comparing new fish maw from 20 years ago with new fish maw from today, the new fish maw from 20 years ago is of higher quality. In other words, the quality of fish and fish maw is declining year by year.
5. Drying
Old glue is drier. New glue typically contains 20% moisture, old glue 10%, and very old glue 5%. Approximately one pound of new glue will turn into only nine ounces of old glue, and very old glue only eight ounces. Old glue is drier and easier to preserve.
These five aspects sufficiently demonstrate that valuable varieties and aged fish maw are the most collectible. Of course, collecting fish maw should be based on one's own financial situation. But regardless of the variety you collect, it's best to collect aged fish maw.
Jin Haisheng Seafood & Gift Recycling specializes in recycling dried seafood, cordyceps , bird's nest , fish maw , abalone, shark fin, sea cucumber, and other delicacies. With years of experience in authenticating gift items, we offer 24-hour door-to-door collection, strict confidentiality, and on-the-spot settlement.
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