Twenty Pounds Lowther QM10 000024 Queen Mother 100th Birthday UNC in the C155 set folder, the Gold Five Pound Crown coin removed, (only 98 complete sets were sold). Ten Pounds Lowther QM10 000024 Queen Mother 100th Birthday UNC in the C154 set folder, the Silver Five Pound Crown coin removed (485 sets were sold), Coin and Banknote set Five Pounds Lowther QM10 000024 Queen Mother 100th Birthday UNC, with Five Pound Crown 2000 Cupro-Nickel UNC in the C153 folder of issue
Estimate: 100-120 GBP