If you would create one or more artifact tokens, instead create those tokens plus an additional Map token. (It's an artifact with "{1}, {T}, Sacrifice this artifact: Target creature you control explores. Activate only as a sorcery.") {1}{U}, {T}: Create a token that's a copy of target artifact token you control.
Near Mint - £5.80
Lightly Played - £4.90
Moderately Played - £4.00
Heavily Played - £2.90
Damaged - £1.80
Near Mint Non English - £5.80
Lightly Played Non English - £4.90
Moderately Played Non English - £4.00
Heavily Played Non English - £2.90
Damaged Non English - £1.80
Foil Prices
Near Mint Foil - £7.50
Lightly Played Foil - £6.40
Moderately Played Foil - £5.30
Heavily Played Foil - £3.80
Damaged Foil - £2.30
Near Mint Foil Non English - £7.50
Lightly Played Foil Non English - £6.40
Moderately Played Foil Non English - £5.30
Heavily Played Foil Non English - £3.80
Damaged Foil Non English - £2.30