From the USPS press release November 15, 2024:

Radiating warmth, vitality and cheer, dahlias are beloved additions to backyard gardens and formal venues alike. This issuance includes 10 close-up photographs of dahlia blossoms available in booklets of 20 stamps and coils of 3K and 10K stamps. Greg Breeding, an art director for USPS, designed the stamps using photographs by Denise Ippolito.

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