Mew
$644.58Details
Pokémon TCG expansion
Southern Islands card list
18 cards in the Neo Series, led by Mew at $644.58.
Southern Islands (set code SI1) contains 18 cards. It is a Pokémon TCG expansion released in 2001 as part of the Neo Series. Its top chase is Mew at $644.58 on the open market. Tracked cards have moved -27.2% over the past 7 days.
■ Highest-value cards
Southern Islands chase cards
■ Full set
Complete Southern Islands card list
Southern Islands contains 18 cards. Search by name or card number, filter by rarity, or compare prices.
18 of 18 cards
- Pidgeot$51.05Details
- Onix$62.65Details
- Togepi$243.23Details
- Ivysaur$65.47Details
- Raticate$38.11Details
- Ledyba$71.13Details
- Jigglypuff$78Details
- Butterfree$53.11Details
- Tentacruel$59.31Details
- Marill$225.69Details
- Lapras$78.48Details
- Exeggutor$43.10Details
- Slowking$407.56Details
- Wartortle$83.81Details
- Lickitung$40.41Details
- Vileplume$99.49Details
- Primeape$41.26Details
■ About this set
What is Southern Islands?
Southern Islands is a Pokémon TCG expansion released in 2001 under set code SI1, part of the Neo Series. Chase Season lists 18 cards across 1 rarity tiers, from base commons through the rarest special illustration pulls. The rarity breakdown shows how chase tiers are distributed within the expansion. Each card carries a Chase Index — a community-driven signal of what collectors are actively chasing right now.
■ Key facts
- Release date
- July 31, 2001
- Set code
- SI1
- Series
- Neo
- Total cards
- 18
- Chase tiers
- —
- Reverse holos
- 6
Rarity breakdown
Unknown
18
■ Series context
How does Southern Islands fit in the Neo Series?
Southern Islands sits in the Neo Series, released in 2001. It follows Neo Discovery (2001) and precedes Neo Revelation (2001). Browse adjacent expansions below to compare chase cards, rarity distributions, and market trends across the series.
■ Common questions
Frequently asked about Southern Islands
Pricing, rarities, release info, and pack value — answered with current market data.
How many cards are in Southern Islands?
Chase Season lists 18 cards in Southern Islands. Every card is linked in the complete checklist above.
What is the most valuable card in Southern Islands?
The highest-priced tracked card in Southern Islands is Mew (#1), currently priced at $644.58 in the tracked price data.
What are the top chase cards in Southern Islands?
The top chases in Southern Islands are led by Mew 1/18 at $644.58, then Slowking 14/18 and Togepi 4/18. See the leading chase cards, ranked by current market value.
When was Southern Islands released?
Southern Islands was released on July 31, 2001 as part of the Neo Series. It carries the set code SI1.
How is the Chase Index calculated for Southern Islands?
The Chase Index is ordered by active collector chases. Within Southern Islands, cards with more active chases appear first.
Is Southern Islands rising or falling in value?
Tracked cards in Southern Islands have moved -27.2% over the past 7 days and +11.7% over the past 30 days, based on market prices.
What rarities are in Southern Islands?
Southern Islands spans 1 distinct rarity tiers across 18 tracked cards. The most common are 18 Unknown.
Which Pokémon are featured in Southern Islands?
The headline cards in Southern Islands feature Mew, Slowking, Togepi, Marill, Vileplume, Wartortle, alongside other species across the set's 1 rarity tiers. These examples are selected by current market value. The Chase Index ranks cards by active collector chases.
What card variants are available in Southern Islands?
Beyond the base print, Southern Islands includes standard rarity tiers, plus 6 cards with a reverse-holo variant. Each variant is priced and tracked separately on Chase Season.
How does Southern Islands compare to Neo Discovery?
Southern Islands (2001) is an expansion in the Neo Series that followed Neo Discovery (2001). It tracks 18 cards versus 75 in Neo Discovery, with a top chase of $644.58 against $817.16 in its predecessor.
Are Southern Islands booster packs worth opening?
Pack value in Southern Islands depends on pull rates and current market prices. Card prices alone do not show what a pack is likely to contain. The highest-priced tracked card is Mew at $644.58. The average tracked card price is $132.58; this is not an expected return per pack.