MintMarkIdentifier
Mint Mark Identifier
US Mint Mark Identifier
Identify US mint marks, their locations, year ranges, and rarity implications.
Philadelphia Mint
Philadelphia, Pennsylvania
Years Active
1793–Present
Status
Active
Rarity
No mark (pre-1979) or P — generally most common
Key Facts
- 1Oldest US mint facility, established 1792
- 2No mint mark on coins until 1979 (Susan B. Anthony dollar)
- 3P mint mark appeared on cents starting 2017 only
- 4Produces the highest volume of circulating coins
- 5Proof coins struck here 1968–present alongside San Francisco
Kenal pasti tanda pudina pada syiling dan fahami kepentingannya. Ketahui cara tanda pudina yang berbeza mempengaruhi jarang dan nilai syiling.
Key Features
Panduan lokasi tanda pudina
Foto pengenalan
Pangkalan data jarang berlaku
Carta kesan nilai
Cara Mengenalpasti Tanda Pudina
Tahu Lokasi
Ketahui tempat tanda pudina muncul pada jenis syiling yang berbeza
Periksa dengan teliti
Gunakan pembesaran untuk mengenal pasti huruf kecil tanda pudina
Panduan Rujukan
Padankan tanda pudina anda dengan contoh yang diketahui
Menilai Jarang
Semak sama ada kombinasi pudina/kurma jarang berlaku
Use Cases
Memburu gulung syiling
Bangunan koleksi
Penilaian jarang berlaku
Analisis pelaburan
Frequently Asked Questions
Apakah maksud huruf tanda pudina?
Tanda pudina menunjukkan lokasi pengeluaran: P (Philadelphia), D (Denver), S (San Francisco), O (New Orleans), CC (Carson City).
Adakah syiling tanpa tanda pudina wujud?
Ya, syiling pudina Philadelphia sering kekurangan tanda pudina, terutamanya pada syiling lama.
Adakah tanda pudina yang berbeza mempengaruhi nilai?
Ya, beberapa tanda pudina jarang dan berharga, sementara yang lain adalah perkara biasa. Konteks penting.
Tool Information
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