Scott 5557
Forever Chien-Shiuna Wu
(1912-1997) |
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Reference Images
Scott 5557
Forever Chien-Shiuna Wu
Pane Single |
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Scott 5557
Forever Chien-Shiuna Wu
Pane of 20 |
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Issue:
(Scott 5557) | Chien-Shiung Wu Stamp |
| Item Number: | 480200 |
| Denomination: | Forever |
| Type of Issue: | Commemorative |
| Format: | Pane of 20 |
| Series: | N/A |
| Issue Date: | 2021 February 11 |
| Issue City: | New York NY 10199 |
| Art Director: | Ethel Kessler Bethesda MD |
| Designer: | Ethel Kessler Bethesda MD |
| Artist: | Kam Mak Brooklyn NY |
| Modeler: | Joseph Sheeran |
| Manufacturing Process: | Offset |
| Microprint: | USPS |
| Printer: | Ashton Potter (USA) Ltd. (APU) |
| Press Type: | Muller A76 |
| Stamps per Pane: | 20 |
| Print Quantity: | 18 million stamps |
| Paper Type: | Nonphosphored Type III Block Tag |
| Adhesive Type: | Pressure-sensitive |
| Colors: | Black; Cyan; Magenta; Yellow |
| Stamp Orientation: | Vertical |
| Die Cut: | 11 x 11 |
| Image Area (w x h): | 0.84 x 1.42 in. |
| 21.336 x 36.068 mm |
| Overall Size (w x h): | 0.98 x 1.56 in. |
| 24.892 x 39.624 mm |
| Full Pane Size (w x h): | 5.92 x 7.24 in. |
| 150.368 x 183.896 mm |
| Press Sheet Size (w x h): | 11.84 x 21.72 in. |
| 300.736 x 551.688 mm |
| Plate Size: | 240 stamps per revolution |
| Plate Number: | “P” followed by four (4) single digits in four corners |
| Marginal Markings: | |
| Front: | Plate number in 4 corners |
| Back: | ©2020 USPS |
| • USPS Logo |
| • Two barcodes (480200) |
| • Plate position diagram (6) |
| • Promotional text |
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Stamp Announcement 21-07: Chien-Shiung Wu Stamp
Postal Bulletin 22562 — December 31
Update: SA 21-07: Chien-Shiung Wu Stamp
Postal Bulletin 22563 — 2021 January 14 |
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