Weight of shields is converted with in-game converter from pounds to grams and rounded up to the next 10.
Shield Weight Value PB Other a tower shield 17700 274650 35 enchanted a defiled dwarven shield 9080 1000000 31 enchanted, anti-good, anti-neutral, eff vs light an ancient dwarven shield 9080 1000000 31 enchanted, anti-evil, spellsave -10 a smelly piece of worm hide 9080 1000000 31 enchanted, spellsave -10 a bejewelled shield 9080 221000 30 enchanted, spellsave -10 a large metal wall shield 14970 52000 30 a sun-emblazoned shield 13160 16000 27 a metal wall shield 13160 16000 27 a leaf-embossed shield 4510 200000 25 enchanted a gilded round shield 7720 27300 25 a large wooden wall shield 12250 8500 25 a Zaugurz shield 13160 13000 25 a shield of Arthedain 7260 23010 24 a wooden wall shield 11340 5400 23 a shield of Cardolan 7260 14040 22 a dark shield 9530 4600 21 enchanted, anti-good a large metal full shield 9530 3550 20 a reinforced oaken shield 5820 9500 20 a full metal shield 8620 2700 18 a blackened shield 7260 2100 16 evil, anti-good, anti-neutral a large wooden full shield 7260 2100 16 a round shield of the Mark 6240 2800 15 a black metal shield 6810 1850 15 evil, anti-good, anti-neutral an Isengard shield 6810 2250 15 a full wooden shield 6810 1700 14 a large metal shield 5650 1600 13 a spiked shield 5110 1450 12 a red-skull shield 4710 1400 11 a metal shield 4510 1300 11 a large wooden shield 4000 1000 10 a small metal shield 3490 950 9 a wooden shield 3010 800 8 a small wooden shield 2500 600 6 the black buckler 2500 12000 15 magic, enchanted, blessed, +5 Db, spellsave -10. Artefact a metal buckler 3490 1200 7 a wooden target shield 2240 700 5 a small metal target shield 2020 600 4 a spiked horsehide buckler 4000 20000 3 +3 Ob a small wooden target shield 1760 400 3