Historical clue formulations

• Like Javan rhinos — 2026-09-01
• Still red, as steak — 2026-08-03
• Like blue lobsters — 2026-06-11
• Out of the ordinary — 2026-06-07
• Few and far between — 2026-04-14
• Still reddish, as a steak — 2026-04-07
• Steakhouse order — 2025-12-17
• Still red, say — 2025-10-29
• Uncommon — 2025-09-15
• Like a $2 bill — 2025-06-29
• Half-baked? — 2024-10-17
• Happening once in a blue moon — 2024-10-14
• Exceptional — 2024-06-15
• Like holographic Pokémon cards — 2024-01-26
• "Still mooing," as steaks go — 2023-11-06
• Like heterochromia in eyes — 2023-07-02
• Not well done — 2023-06-14
• Not well at all? — 2023-05-25
• Opposite of well done — 2023-04-04
• Like a Buffalo nickel — 2023-02-03
• Definitely not well done — 2022-11-30
• Like blue lobsters — 2022-09-21
• Prized, perhaps — 2022-07-08
• Valuable to collectors, say — 2022-06-12
• Like a T206 Honus Wagner baseball card — 2022-03-27
• Uncommon — 2022-03-21
• Uncommon — 2022-01-18
• Half-baked? — 2021-09-12
• Word with earth or bird — 2021-08-28
• Happening once in a blue moon — 2021-08-02
• Red, as a steak — 2021-05-31
• Numismatic classification — 2021-02-09
• Hard to find — 2021-01-11
• Like shark attacks — 2020-12-10
• "Still mooing" — 2020-11-12
• Like royal flushes — 2020-10-25
• Pink or close to it — 2020-10-24
• Like getting a $2 bill in change — 2020-09-21
• Like a blue moon — 2020-08-18
• Like royal flushes — 2020-06-04
• Like blue moons — 2020-03-18
• Few and far between — 2020-02-19
• Few and far between — 2020-02-10
• Unusual — 2019-11-10
• Steakhouse specification — 2018-12-04
• Like albino alligators — 2018-10-14
• Like a steak that's "still mooing" — 2018-09-25
• Like signatures of William Shakespeare — 2018-08-09
• Still red in the middle — 2018-08-07
• Scarce — 2018-06-28