Quick Run through:
Your box was 16

Round 1
Box 9 - £100
Box 3 - £10
Box 17 - £20,000
Box 21 - £50,000
Box 1 - £75,000

Bankers Offer: £1,300
No Deal

Round 2
Box 22 - £1
Box 14 - £5
Box 12 - £100,000

Bankers Offer: £1,001
No Deal

Round 3
Box 13 - £35,000
Box 2 - £10,000
Box 8 - £3,000

Bankers Offer: £3,500
No Deal

Round 4
Box 10 - £1,000
Box 5 - £250
Box 19 - £15,000

Bankers Offer: £3,500
No Deal

Round 5
Box 6 - £750
Box 11 - £5,000
Box 18 - £500

Bankers Offer: £10,000
Deal

Round 6 - Proveout
Box 15 - 10p
Box 7 - 50p
Box 20 - 1p

Bankers Offer: £55,000

Your box contained £50.
The other box contained £250,000.