Gielinor's Ledger
3rd Age platebody

3rd Age platebody

Fabulously ancient armour beaten from magical silver.

MembersBuy limit 8Armour & WearablesBody
Insta-buy

143,968,788gp

Insta-sell

139,368,257gp

Spread

4,600,531gp

3.30%
Margin

+1,721,156gp

+1.23% ROI
Volume

—

Trend

—

Price history

1 points · hover for detail

Insta-buy (high)Insta-sell (low)Spread
30D low
139,368,257
30D high
143,968,788
Volatility
3.2%

Flip calculator

Includes the 2% Grand Exchange tax

gp
gp
units
Net profitProfitable

+1,721,156gp

+1,721,156 per item · +1.23% ROI

Capital required
139,368,257 gp
Gross revenue
143,968,788 gp
GE tax (2%, 2,879,375/item)
− 2,879,375 gp
Break-even sell
142,212,507 gp

Item data

High alchemy
120,000 gp99.9% below market
Low alchemy
80,000 gp
Shop value
200,000 gp
Weight
9.979 kg
Skill / type
Body
Stack / note
Not stackable · noteable
Released
Dec 5, 2006

About 3rd Age platebody

The 3rd Age platebody is a members-only piece of equipment in Old School RuneScape.

"Fabulously ancient armour beaten from magical silver"

Over the last 30 days it traded between 137,285,930 and 145,592,337 gp on the Grand Exchange, averaging 142,346,013 gp. About 15 units changed hands per day. The price is up 3.6% across that window. The Grand Exchange buy limit is 8 every 4 hours. Selling one at the average price costs 2,846,920 gp in Grand Exchange tax.

Casting High Level Alchemy returns 120,000 gp, which is 99.9% below the 30-day average price, so alching a bought one loses money.

How to get 3rd Age platebody

4 monsters drop 3rd Age platebody, 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 platebody price history

Daily averages rolled up per month, newest first.

Monthly average, low and high price of 3rd Age platebody on the Grand Exchange
MonthAverageLowHighVolume
October 202612d142,890,681141,326,136144,478,436221
September 2026141,452,122137,285,930145,592,337381
August 2026141,600,870130,883,609156,613,474412
July 2026159,434,885149,908,425173,415,351481
June 202621d183,483,255167,305,403209,540,1963,313
May 20262d191,869,271184,644,203199,094,33919
April 20261d188,637,833188,637,833188,637,8333
March 2026200,829,749191,079,212217,839,40616,389
February 2026223,898,797215,952,057229,626,42916,137
January 2026239,163,831223,100,687252,451,87517,856

Across 10 months of recorded prices 3rd Age platebody ranged from 130,883,609 gp in August 2026 to 252,451,875 gp in January 2026, measured over 218 trading days.

The 30-day average of 142,346,013 gp sits in the lower third of that range.

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