GM
USA·GK·#70

Giorgio De Marzi

AR
AS Roma · Serie A
Onside Valuation
€6.7M
-0.3Mthis week
56% confidence · €4.9M–€8.8M
12-month history

Valuation trajectory

6
Jul
6
Aug
7
Sep
7
Oct
7
Nov
7
Dec
7
Jan
6
Feb
7
Mar
7
Apr
7
May
7
Jun

Onside model estimate. Values are derived from the methodology, not a market quote.

What drives the value

Valuation pillars

On-field
50
Output
10
Minutes
0
League
90
Age curve
98
Comparable value + position

Similar players

KR
Kepa Arrizabalaga Revuelta
Arsenal
€7.0M
SS
Simon Emil Spari
FC St. Pauli
€7.0M
LM
Llorenç Serred Martínez
Espanyol
€7.1M
OC
Otávio Eleodoro Rezende Costa
Cruzeiro
€7.1M
AP
Alexander Palmer
Ipswich
€6.3M
MM
Murphy Joseph Mahoney
Sheffield Wednesday
€7.3M

Key facts

Age18 years
PositionGK
Foot—
Height182 cm
NationalityUSA
Confidence56%
Value range€4.9M–€8.8M

Season 2025/26

0
Apps
0
Minutes
0
Goals
0
Assists

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