Gielinor's Ledger
3rd Age platelegs

3rd Age platelegs

Fabulously ancient armour beaten from magical silver.

MembersBuy limit 8Armour & WearablesLegs
Insta-buy

69,000,000gp

Insta-sell

67,045,877gp

Spread

1,954,123gp

2.91%
Margin

+574,123gp

+0.86% ROI
Volume

—

Trend

—

Price history

1 points · hover for detail

Insta-buy (high)Insta-sell (low)Spread
30D low
67,045,877
30D high
69,000,000
Volatility
2.9%

Flip calculator

Includes the 2% Grand Exchange tax

gp
gp
units
Net profitProfitable

+574,123gp

+574,123 per item · +0.86% ROI

Capital required
67,045,877 gp
Gross revenue
69,000,000 gp
GE tax (2%, 1,380,000/item)
− 1,380,000 gp
Break-even sell
68,414,160 gp

Item data

High alchemy
120,000 gp99.8% below market
Low alchemy
80,000 gp
Shop value
200,000 gp
Weight
2.721 kg
Skill / type
Legs
Stack / note
Not stackable · noteable
Released
Dec 5, 2006

About 3rd Age platelegs

3rd Age platelegs are a members-only piece of equipment in Old School RuneScape.

"Fabulously ancient armour beaten from magical silver"

Over the last 30 days they traded between 67,733,455 and 74,479,332 gp on the Grand Exchange, averaging 70,416,593 gp. About 16 units changed hands per day. The price is down 1.6% across that window. The Grand Exchange buy limit is 8 every 4 hours. Selling one at the average price costs 1,408,331 gp in Grand Exchange tax.

Casting High Level Alchemy returns 120,000 gp, which is 99.8% below the 30-day average price, so alching a bought one loses money.

How to get 3rd Age platelegs

4 monsters drop 3rd Age platelegs, most commonly The Mimic (1/5,244), Reward casket (hard) (1/211,250) and Reward casket (elite) (1/249,262.5).

Dropped by

MonsterRarityQuantity
The Mimic1/5,2441
Reward casket (hard)1/211,2501
Reward casket (elite)1/249,262.51
Reward casket (master)1/313,1681

3rd Age platelegs price history

Daily averages rolled up per month, newest first.

Monthly average, low and high price of 3rd Age platelegs on the Grand Exchange
MonthAverageLowHighVolume
October 202612d69,011,93967,733,45570,344,005233
September 202673,267,76768,994,64382,174,056402
August 202675,560,41370,362,23382,777,978390
July 202691,363,08683,635,254101,807,449384
June 202621d110,100,484105,719,341124,612,4623,351
May 20262d121,691,555117,929,536125,453,57318
April 20261d115,343,518115,343,518115,343,5183
March 2026109,956,286105,734,985114,689,05216,385
February 2026119,157,532115,190,413125,154,36616,137
January 2026130,280,930122,459,085143,951,19917,856

Across 10 months of recorded prices 3rd Age platelegs ranged from 67,733,455 gp in October 2026 to 143,951,199 gp in January 2026, measured over 218 trading days.

The 30-day average of 70,416,593 gp sits in the lower third of that range.

All prices in gp. Volume counts units traded across both sides of the Grand Exchange.