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Ultraball
Mars 128/156, Ultra Prism Pokémon card
Uncommon2018Sun & Moon era

MarsUltra Prism 128/156 price & value

Ungraded · near mint

Strong data

$0.35

Typical range $0.35 – $0.473 sold in the last 90 days
PSA 10
$37.34
PSA 9
$11.00

Prices updated today · How we price cards

Ungraded price by printing

  • Non-holo$0.35
  • Reverse holo$0.70

Current marketplace price for each printing. The headline value above blends sold prices across printings.

About this card

As of Sep 28, 2026, Mars 128/156 from Ultra Prism is worth about $0.35 ungraded in near-mint condition and $37.34 graded PSA 10. That value is based on 3 recorded sales in the last 90 days.

Mars is card 128 of 156 in the Ultra Prism price guide, a set released in February 2018 during the Sun & Moon era. Its rarity is Uncommon. The artwork is by Ken Sugimori. In the checklist it sits after Looker Whistle 127/156 and before Missing Clover 129/156.

It is the 101st most valuable of the 178 priced cards in Ultra Prism, behind Lillie 151/156 (see the most valuable Ultra Prism cards). A PSA 10 copy is valued at about 107× the ungraded price, and a PSA 9 at $11.00, so condition matters a lot for this card.

Price history

Sep 27Dec 28Mar 29Jun 29Sep 28
Now
$0.35
4 weeks
+13%
90 days
−13%
1 year
−72%
Highest
$2.46
Lowest
$0.29

Recorded history starts February 2021. Earlier history is monthly averages; from July 22, 2026 the line is a 7-day average of daily prices, so single-day swings don’t show.

Matched sold listings

Recent sales

6 on record

  • RawMars 128/156 Ultra Prism Pokemon LPAug 23, 2026 · eBay · Listed as lightly played · View listing$1.99
  • RawMars 128/156 Uncommon Ultra Prism Pokemon Lightly PlayedAug 4, 2026 · eBay · Listed as lightly played · View listing$1.99
  • RawMars 128/156 Uncommon Ultra Prism Lightly Played Pokemon Card TCG SingleJul 10, 2026 · eBay · Listed as lightly played · View listing$2.49
  • RawMars - 128/156 Uncommon Pokemon SM - Ultra Prism NMJun 17, 2026 · eBay · Listed as near mint · View listing$1.89
  • PSA 102018 POKEMON SUN & MOON FA/MARS ULTRA PRISM (PSA GEM MT 10)Feb 3, 2026 · eBay · View listing$199
  • RawMars 128/156 LP - Ultra Prism Pokemon Card - $2 Combined ShippingJan 13, 2026 · eBay · Listed as lightly played · View listing$1.35
Sold prices, not asking prices. Listings that bundle several cards, or name a different card number, are left out. Sales record updated Sep 27, 2026.

Card details

Number
128/156
Rarity
Uncommon
Released
Feb 2, 2018
Illustrator
Ken Sugimori
Printings
Non-holo, Reverse holo

Explore further

Next in the binder

Nearby in Ultra Prism

Full checklist

Ultra Prism

Chase cards from this set

Full ranking

Common questions

How much is Mars 128/156 Ultra Prism worth?

As of Sep 28, 2026, Mars 128/156 Ultra Prism is worth about $0.35 ungraded in near-mint condition. Recent prices range from $0.35 to $0.47. A PSA 10 copy is worth about $37.34. How we price cards.

How much is a PSA 10 Mars 128/156 worth?

A PSA 10 Mars 128/156 Ultra Prism is worth about $37.34; PSA 9 about $11.00. That is about 107× the ungraded value.

How often does Mars 128/156 sell?

Mars 128/156 Ultra Prism recorded 3 sales in the last 90 days (0 in the last 30), most recently on Aug 23, 2026. The highest recent sale was $2.49 for an ungraded copy on Jul 10, 2026.

What is the most valuable card in Ultra Prism?

The most valuable card in Ultra Prism is Lillie 151/156, at about $462 ungraded. Mars 128/156 ranks 101st of 178. See the full Ultra Prism ranking.

What set is Mars 128/156 from?

Mars 128/156 is from the English Pokémon TCG set Ultra Prism, released Feb 2, 2018, in the Sun & Moon era. Its rarity is Uncommon.