UK market view

Updated 18 May 2026

Base Set Unlimited

Koffing

#51/102 · Common

Reverse Holo 1st Edition Shadowless Base

Market Price

£1.54

based on 5 recent sales · 7 May 2026 – 13 May 2026

Raw

£1.61

32 sales · 3m avg+8.8%

PSA 10

£77.08

1 sale · 3m avg

PSA 9

£34.50

1 sale · 3m avg+15.7%

eBay sold listings eBay active listings

Price history

UK sold prices

+14.7%

Details

Show sale volumeShow 7d averageShow spread band (25–75%)Log price axis

Conditions

Each line is one condition. Hover for exact values. See the listings table below for individual sales.

7d change

—

30d change

+6.5%

Volatility

14%

Volume (7d / 30d)

0 / 5

PSA 10 premium

47.0x

UK sold listings(54)

Sold

13 May 26

£1.99

Pokemon Cards Koffing 51/102 Base Set Common LP *2

LPBIN

Sold

13 May 26

£1.29

Koffing 51/102 Common Base Pokemon

—BIN

Sold

9 May 26

£1.16

+£0.87

Pokémon TCG Koffing Base Set, Unlimited Common Card 51/102

—Auction

Sold

8 May 26

£1.74

+£2.70

Pokémon TCG Koffing Base Set 51/102

—BIN

Sold

7 May 26

£1.54

Koffing 51/102 Original Base Set MINT Condition

NMBIN

Sold

5 May 26

£1.49

Pokemon Cards Koffing 51/102 UNLIMITED Base Set WOTC Common MP

MPBIN

Sold

5 May 26

£1.27

Koffing 51/102 - Base Set Common - LP - Pokémon TCG

LPBIN

Sold

5 May 26

£1.70

+£0.87

Koffing 51/102 Base Set Common | Pokemon TCG | Excellent Condition

—BIN

Sold

3 May 26

£1.70

Pokémon TCG Koffing Base Set 51/102 Regular LP Condition

LPBIN

Sold

2 May 26

£2.67

Pokemon Card WOTC 1999-2000: Koffing 51/102 - Base Set

—BIN

Sold

30 Apr 26

£1.95

Koffing 51/102 - Base Set - Common Vintage WOTC Pokemon Card - LP+

LPBIN

Sold

30 Apr 26

£4.95

Koffing 51/102 NM 4th Print 1999-2000 Pokemon Card HQ Scan

NMBIN

Sold

30 Apr 26

£1.40

Koffing 51/102 - Unlimited Common Base Set HP - WOTC Pokemon TCG

HPBIN

Sold

24 Apr 26

£2.77

+£0.87

Pokémon TCG Base Set Koffing Card 51/102 Excellent/NM Condition

NMBIN

Sold

24 Apr 26

£34.50

+£2.70

Pokémon TCG Koffing 4th Print PSA 9, 1999-2000, Base Set. 51/102

PSA 9BIN

Sold

23 Apr 26

£1.28

Pokémon TCG Koffing Base Set 51/102

—BIN

Sold

20 Apr 26

£1.49

+£0.91

Koffing 51/102 Common Base Set Unlimited Pokemon LP

LPBIN

Sold

14 Apr 26

£1.16

+£0.91

Pokémon TCG Koffing Base Set, Unlimited Common Card 51/102

—BIN

Sold

11 Apr 26

£17.21

+£2.94

Pokemon TCG Koffing 51/102 PSA 7

PSA 7Auction

Sold

10 Apr 26

£1.49

Pokemon Koffing 51/102 Base Set - MP

MPBIN

Price	Date	Condition	Format	Title
£1.99	13 May 26	LP	BIN	Pokemon Cards Koffing 51/102 Base Set Common LP *2
£1.29	13 May 26	—	BIN	Koffing 51/102 Common Base Pokemon
£1.16+£0.87	9 May 26	—	Auction	Pokémon TCG Koffing Base Set, Unlimited Common Card 51/102
£1.74+£2.70	8 May 26	—	BIN	Pokémon TCG Koffing Base Set 51/102
£1.54	7 May 26	NM	BIN	Koffing 51/102 Original Base Set MINT Condition
£1.49	5 May 26	MP	BIN	Pokemon Cards Koffing 51/102 UNLIMITED Base Set WOTC Common MP
£1.27	5 May 26	LP	BIN	Koffing 51/102 - Base Set Common - LP - Pokémon TCG
£1.70+£0.87	5 May 26	—	BIN	Koffing 51/102 Base Set Common \| Pokemon TCG \| Excellent Condition
£1.70	3 May 26	LP	BIN	Pokémon TCG Koffing Base Set 51/102 Regular LP Condition
£2.67	2 May 26	—	BIN	Pokemon Card WOTC 1999-2000: Koffing 51/102 - Base Set
£1.95	30 Apr 26	LP	BIN	Koffing 51/102 - Base Set - Common Vintage WOTC Pokemon Card - LP+
£4.95	30 Apr 26	NM	BIN	Koffing 51/102 NM 4th Print 1999-2000 Pokemon Card HQ Scan
£1.40	30 Apr 26	HP	BIN	Koffing 51/102 - Unlimited Common Base Set HP - WOTC Pokemon TCG
£2.77+£0.87	24 Apr 26	NM	BIN	Pokémon TCG Base Set Koffing Card 51/102 Excellent/NM Condition
£34.50+£2.70	24 Apr 26	PSA 9	BIN	Pokémon TCG Koffing 4th Print PSA 9, 1999-2000, Base Set. 51/102
£1.28	23 Apr 26	—	BIN	Pokémon TCG Koffing Base Set 51/102
£1.49+£0.91	20 Apr 26	LP	BIN	Koffing 51/102 Common Base Set Unlimited Pokemon LP
£1.16+£0.91	14 Apr 26	—	BIN	Pokémon TCG Koffing Base Set, Unlimited Common Card 51/102
£17.21+£2.94	11 Apr 26	PSA 7	Auction	Pokemon TCG Koffing 51/102 PSA 7
£1.49	10 Apr 26	MP	BIN	Pokemon Koffing 51/102 Base Set - MP

Showing 1–20 of 54 listings

BO — Best Offer listing (actual price may differ from listed price; excluded from price statistics). ~ — Low confidence match (card number not present in listing title).