USBC 1120270OIIRTP

Regal Amber Beer Flat Top Can

Regal Amber • San Francisco, CA IRTP era, 1935 to 1950

Regal Amber Opening Instruction Can

Produced in the pre-World War II era, this flat top container features classic illustrated opening instructions alongside mandatory period tax statements. The side panel displays step-by-step graphic directions instructing the consumer to "COOL BEFORE OPENING," "HOOK OPENER UNDER RIM," and "LIFT OPENER FIRMLY," complete with the American Can Company identification marking "A.C. CO. 94 A" within the illustration. Below the trademarked "KEGLINED" emblem, the panel lists patent numbers 1625229 and 2064537 with others pending, accompanied by the standard "INTERNAL REVENUE TAX PAID" statutory text along the bottom. A repeating stylized grain motif borders the base of the red body.

Regal Amber Beer served as the brewery's premier post-Repeal brand during the 1930s. Marketed actively across California and surrounding Western territories, the beer was positioned as a flavorful, high-quality lager that celebrated the return of traditional brewing craftsmanship. Following World War II, changing consumer palates shifted regional demand toward lighter-profile beers, prompting the company to redirect its primary advertising and production push toward its Regal Pale label.

Located in San Francisco's Mission District, the brewery was established in 1933 when Regal Products acquired a local production plant following the repeal of Prohibition. Operating as the Regal Amber Brewing Company, the firm expanded rapidly and became one of California's top regional brewers before the close of the decade. The facility sustained strong output through wartime restrictions and the immediate postwar period. Reflecting the dominance of its lighter flagship offering, the business renamed itself the Regal Pale Brewing Company during the 1950s. Rising competition from heavily marketed national breweries eventually pressured the independent San Francisco operation, leading to its closure in the early 1960s.

Early flat tops bearing explicit pictorial opening instructions hold a distinguished place in breweriana collecting. Representing the formative years of canned beer packaging on the West Coast, this container exemplifies the technical transition to consumer-opened cans and captures an important era of San Francisco brewing history.

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Regal Amber Beer Flat Top Can
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Can Details

USBC #:1120270
Brand:REGAL AMBER
BrewBEER
CitySan Francisco
StateCalifornia
Size12 oz
TypeFlat Top
Faces1
BreweryUnknown Brewery
MandatoryRegal Amber
ReferenceUSBC1 120-27
Attributes:Opening InstructionsInternal Revenue Tax Paid
Caption:2 patents, others...
Rarity:

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Record Sale$22,815.00All-time high
Median$10,530.00
Lowest$25.00
Sales5

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PriceTitlePlatformDate
$112.00Regal Amber Beer OI flat top - 120-27Beer Cans Plus11/2/2025
$25.00Regal Amber Beer flat top - 120-27Beer Cans Plus11/17/2024
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