Please judge all chainrings conditions for yourself, as I'm not very good at it 
Middleburn set of 3 Hardcote (hardcoat?) chainrings, 94BCD outer and inner look good, but middle looks worn? Please judge for yourself. £20
Stinging red ring, not Middleburn, 110BCD, 36T £5 SOLD
Shimano SG 24T steel, looks very good, not sure of the BCD but its the larger one for granny rings.
Shimano SG 36T 110BCD
Looks worn to me. £3
Silver outer chainring bolts, probably not Middleburn as the anodizing is too good. Bit dirty! (on hold)
Granny ring bolts, some are Truvativ, some aren't! £2
Middlebum starfish, anodizing not amazing, slightly worse on back. 110BCD £15. SOLD

Middleburn set of 3 Hardcote (hardcoat?) chainrings, 94BCD outer and inner look good, but middle looks worn? Please judge for yourself. £20

Stinging red ring, not Middleburn, 110BCD, 36T £5 SOLD
Shimano SG 24T steel, looks very good, not sure of the BCD but its the larger one for granny rings.

Shimano SG 36T 110BCD
Looks worn to me. £3

Silver outer chainring bolts, probably not Middleburn as the anodizing is too good. Bit dirty! (on hold)
Granny ring bolts, some are Truvativ, some aren't! £2

Middlebum starfish, anodizing not amazing, slightly worse on back. 110BCD £15. SOLD