Brock’s Onix

Unnumbered Promos · Japanese ·Promo

Origin: CoroCoro Comic March 1998 issue insert (February 15, 1998) · Product insert

Market price

$60.34

based on 63 sales

Price history · RAW

2026-03-17 · $1.94 $184.18 · 2026-10-14

How is this value calculated?

Ladder estimate · English · ~$104.12 gelb

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
ja roh NM × 1.5935 (Sprach-Faktor aus 17 Karten)	3	8 d	$104.12	3.07

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = $104.12 · Σ g = 3.07

Measured error for this era×language (backtest): ±20 %

Gate not green — shown only here, never as the price.

PSA Population

No PSA numbers for this print yet — in any language.

Recent sales · 85

2026-10-14	JA	RAW MP	Brock's Onix - MP - CoroCoro Promotional Cards Pokemon Japan · eBay	$14.03
2026-10-13	JA	RAW NM	Japanese Pokemon Brock's Onix CoroCoro Promotional Cards LP · eBay	$60.34
2026-10-01	JA	RAW LP	Pokemon 1998 Japanese CoroCoro Promo Brock's Onix No.095 Glo · eBay	$11.28
2026-09-30	JA	RAW HP	Heavily Played Pokemon Brock's Onix CoroCoro Promotional Car · eBay	$5.13
2026-09-27	JA	RAW LP	Brock's Onix Corocoro Promotional Cards Regular (Japanese) · eBay	$7.02
2026-09-27	JA	RAW MP	Moderately Played Pokemon Brock's Onix CoroCoro Promotional · eBay	$7.52
2026-09-24	JA	PSA 9	Pokemon PSA 9 MINT 1998 Brock's Onix CoroCoro Japanese Promo · eBay	$1,206
2026-09-20	JA	CGC 4.5	Pokemon Brock's Onix Corocoro Comic Promo Japanese CGC 4.5 · eBay	$15.59
2026-09-20	JA	RAW MP	Japanese Pokemon Brock's Onix CoroCoro Promotional Cards MP · eBay	$18.08
2026-09-15	JA	RAW MP	Brock's Onix CoroCoro Promotional Cards Pokemon Japanese MP · eBay	$10.22
2026-09-13	JA	RAW UNKNOWN	〔 N / M + 〕1998 Brock’s Onix Level 41 (No. 95) Japanese Po · eBay	$99.35
2026-09-13	JA	RAW HP	HP - Pokemon Japanese Brock's Onix No. 095 CoroCoro Comic Gl · eBay	$18.44
2026-09-12	JA	PSA 9	Pokemon Japanese Brocks Onix Glossy Promo Corocoro Comics 19 · eBay	$1,456
2026-09-12	JA	RAW LP	[LP+] Brock's Onix No.095 Glossy CoroCoro Promo Japanese Pok · eBay	$22.11
2026-09-12	JA	RAW LP	[LP+] Brock's Onix No.095 Glossy CoroCoro Promo Japanese Pok · eBay	$25.61
2026-09-12	JA	RAW MP	Brock's Onix NO. 095 Glossy Promo Corocoro Comics Pokemon Ja · eBay	$19.40
2026-09-12	JA	PSA 8	Brock's Onix Pokemon 1998 Glossy Corocoro Comics Promo Japan · eBay	$271.80
2026-09-12	JA	RAW UNKNOWN	Brock's Onix Pokemon Card No.095 CoroCoro Comic Promo Japane · eBay	$14.55
2026-09-11	JA	RAW LP	Brock's Onix CoroCoro Promotional Cards Pokemon Japanese Lig · eBay	$9.86
2026-09-07	JA	RAW DMG	Brock's Onix NO. 095 Glossy Promo Corocoro Comics Pokemon Ja · eBay	$11.61

Frequently asked questions

Auction or Buy It Now — which gets more for Brock’s Onix Unnumbered Promos?

Across 17 auctions the median was $28.95, across 68 fixed-price sales $11.28. Auctions therefore fetched about 157 % more — worth it mainly for sought-after cards with several bidders.

What will I get for Brock’s Onix Unnumbered Promos if I want to sell quickly?

Half of all sales fell between $9.27 and $17.43, with a median of $10.30. Selling fast lands you nearer the lower end; with patience, good photos and a complete title the upper end is achievable.

Below which price is an offer for Brock’s Onix Unnumbered Promos unrealistic?

The cheapest genuine sales were around $5.13. Offers well below $3.08 are typically fakes, mislabelled cards or a different variant — ask for photos of all four borders and a close-up of the surface.

How does Last Sold determine the market value?

Last Sold uses only real sales — eBay plus auction houses like Goldin & Fanatics — recent sales count more (recency weighting), outliers and fakes are removed. It's not an estimate but actual sold prices, separated by condition, language and grading.