SFS Handling Perseverance Postmarks

From Cancellation Services, Stamp Fulfillment Services, U.S. Postal Service:

“In an effort to assist our Santa Clarita Post Office, Cancellation Services will be receiving and processing all requests for the 2/18/2021 Perseverance on Mars Station pictorial postmark as show in last week’s PB & seen below.”“All requests already sent to Santa Clarita will be forwarded to SFS for processing.”

However, you can now send postmark requests directly to:

USPS SFS Cancellation Services
8300 NE Underground Drive, Pillar 210
Kansas City, MO 64144-9998

U.S. Scott Catalogue Update (March 2021)

The imperforate stamps are from the uncut press sheets without die cuts.

5543 (55¢) Love
a. Imperforate

5544 (20¢) Brush Rabbit, serpentine die cut 11¼x11
5545 (20¢) Brush Rabbit coil stamp, serpentine die cut 9½ vert.

5546 (36¢) Barns – Round Barn, serpentine die cut 11×11¼
5547 (36¢) Barns – Barn with Gambrel Roof and Windmill, serpentine die cut 11×11¼
5548 (36¢) Barns – Forebay Barn, serpentine die cut 11×11¼
5549 (36¢) Barns – Snow-covered Western Barn, serpentine die cut 11×11¼
a. Block or horiz. strip of 4, # 5546-5549

5550 (36¢) Barns – Barn with Gambrel Roof and Windmill coil stamp, serpentine die cut 11 horiz.
5551 (36¢) Barns – Snow-covered Western Barn coil stamp, serpentine die cut 11 horiz.
5552 (36¢) Barns – Forebay Barn coil stamp, serpentine die cut 11 horiz.
5553 (36¢) Barns – Round Barn coil stamp, serpentine die cut 11 horiz.
a. Horiz. strip of 4, #5550-5553

5554 $7.95 Castillo de San Marcos

5555 (55¢) August Wilson
a. Imperforate

5556 (55¢) Chinese New Year
a. Imperforate

U701 $7.95 Castillo de San Marcos Stamped Envelope