Riddlemaster Sphinx

Creature — Sphinx Rare

Riddlemaster Sphinx has 3 printings across 3 sets. The cheapest English printing is around £0.21 and the M19 #287 is the most valuable at £0.25. 157 eBay listings were tracked in the last 30 days.

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Printings & variations (23)

Every set, frame treatment, and language we track — click a printing to view its image and value. All languages (23)

en

M19 #287 £0.25
en

ANB #31
en

M20 #317 £0.21

Similar cards

Visually similar artwork from across the catalogue.

Variant summary

1 recorded sale

Raw 1 sale

£1.11

last sold 26 Sep 2026

Median: £1.11
Avg: £1.11
Min: £1.11
Max: £1.11

Condition breakdown (raw sales)

LP 1

Market intelligence

raw copies · last 6 months

Liquidity

0.2

raw sales / month

Momentum

—

last 4w vs prior 4w

ATH proximity

100%

of ATH (£1.11)

PSA 10 multiplier

—

needs ≥3 PSA 10 sales

Grading analysis

vs raw baseline

Raw baseline

£1.11

Median of recent raw sales across all printings (too few for this one) · the multiplier baseline

💎 PSA 10 No data

No PSA 10 sales recorded yet — check back once graded copies trade.

Grading fee ~£20

💎 PSA 9 No data

No PSA 9 sales recorded yet — check back once graded copies trade.

Grading fee ~£20

Raw (44) Graded (0)

1M 3M 6M 1Y All

All markets UK US

£1.67 mean asking, last 90 days

157 asking observations · £0.73–£3.53 range

1 recorded sale · median £1.11 · last sold 26 Sep 2026

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Sales history

1 sale

Realised eBay sold prices matched to this card — actual prices paid, not asking prices.

All Raw · LP

Sold ▼	Price	Variant	Printing	Cond.	Market	Title
26 Sep 2026	£1.11	Raw	M20 · 317	LP	UK	RIDDLEMASTER SPHINX 317 RARE CORE SET 2020 MAGIC: THE GATHERING LP

Marketplace links

Jump straight to the searches collectors actually run. As an eBay Partner and TCGplayer affiliate we may earn from qualifying purchases.

Active listings Sold prices Lowest price first Auctions ending soon PSA graded Buy on TCGplayer $0.33

Recent listings

These are eBay asking prices, not confirmed sales. Seller ratings are from eBay at last check — review the seller and listing before buying.

Title	Price	Seller	Marketplace	Seen
Riddlemaster Sphinx [M20 - 317] NM MTG	$1.79	100.0% (58)	eBay United States	4 days, 21 hours ago	View
Riddlemaster Sphinx [M20 - 317] NM MTG	£1.62	100.0% (58)	eBay United Kingdom	4 days, 21 hours ago	View
Riddlemaster Sphinx - Core Set 2019 - MTG - Rare - #287 - NM	$1.69	99.8% (2866)	eBay United States	1 week, 2 days ago	View
Riddlemaster Sphinx - Core Set 2019 - MTG - Rare - #287 - NM	£1.54	99.8% (2866)	eBay United Kingdom	1 week, 2 days ago	View
Riddlemaster Sphinx - Core Set 2019 - MTG - Rare - #287 - NM	$1.69	99.8% (2866)	eBay United States	1 week, 2 days ago	View
Riddlemaster Sphinx - Core Set 2019 - MTG - Rare - #287 - NM	£1.54	99.8% (2866)	eBay United Kingdom	1 week, 2 days ago	View
Riddlemaster Sphinx - Core Set 2019 - MTG - Rare - #287 - NM	$1.69	99.8% (2866)	eBay United States	1 week, 2 days ago	View
Riddlemaster Sphinx - Core Set 2019 - MTG - Rare - #287 - NM	£1.54	99.8% (2866)	eBay United Kingdom	1 week, 2 days ago	View
Riddlemaster Sphinx [M19 287] MP MTG	$1.75	100.0% (816)	eBay United States	1 week, 4 days ago	View
Riddlemaster Sphinx [M19 287] LP MTG	$1.75	100.0% (816)	eBay United States	1 week, 4 days ago	View