Isn't the panda silver stamp issued by the Postal Savings Bank worth collecting?

Reason: stamps are issued with the approval of the national postal department, with serial number and face value.

Silver tickets are imitation stamps, that is, ordinary souvenirs, which are the weight of silver, but they also contain processing prices and profits that cannot be supervised and audited, and the premium is very high.

It is suggested that limited funds should be invested in limited collection varieties, that is, collection varieties issued nationwide or publicly recognized.