Great Britain. Collection of 10 High Grade Crowns and Double Florins: Crowns: 1821 SECUNDO, 1887, 1898 LXII, 1899 LXIII, 1902 currency issue, 1927 Proof, 1960 Polished Die. Double Florins: 1887 Arabic 1, 1887 Roman 1, 1889. Lot of 10 coins. Generally Uncirculated. Estimated Value $3,600 - 4,000